This document discusses functional safety standards and how to determine safety integrity levels and performance levels for machine safety. It provides an overview of key standards including IEC 61508, IEC 62061, ISO 13849-1, ISO 12100 and the Machinery Directive. The document uses an example of a robot cell to demonstrate applying a risk assessment process and decomposing safety functions to determine the required performance level for the safety control system based on ISO 13849-1.
Since 2007 there has been a choice of harmonised standards
to use for Functional Safety in the machinery sector.
The choices are:
ISO standard EN ISO 13849
IEC standard EN 62061
source TUV-SUD
www.regeltechnieken.org
www.ie-net.be/reg
Safety of machinery - Application of standard EN ISO 13849-1dnunez1984
This document provides an overview and comparison of two machinery safety standards: EN 62061 and EN ISO 13849-1. It outlines the basic procedures for complying with machinery directives, including performing a risk assessment. EN 62061 focuses on functional safety for electrical/electronic control systems, using Safety Integrity Levels (SILs). EN ISO 13849-1 applies to all machinery and determines Performance Levels (PLs) based on factors like categories and probability of failure. The document provides details on how each standard specifies safety parameters and calculations for achieving the required safety level.
The document provides an introduction to functional safety standards ISO 13849 and EN 62061. It discusses the EU Machinery Directive and how compliance with European harmonized standards ensures compliance with the directive. It describes the terminology and standards used in functional safety, including performance levels, safety integrity levels, and design categories. It also discusses how to select the appropriate standard, assess risk, design safety functions, and validate safety control system designs.
This document provides an overview of exida, an international functional safety and cyber security consultancy firm. It discusses exida's services, customers, and experts. The document then summarizes Koen Leekens' presentation on IEC 62061, which introduces machinery safety standards, situates IEC 62061 in the regulatory environment, and outlines the 8 steps of the IEC 62061 safety lifecycle including management of functional safety, hazard and risk assessment, and determining safety-related control functions. The presentation emphasizes that the majority of accidents are preventable through a systematic, risk-based approach.
ISO Standard for Occupational, Health and Safety Management System - BS ISO 45001:2018 is released. Global Manager Group provide a Demo of ISO 45001:2018 Documentation kit, the complete list of total documents included with compliance matrix. All documents like manual, procedures, SOP, exhibits and others required for ISO 45001:2018 certification are listed in this demo.
For more details visit our website: https://www.globalmanagergroup.com/
Most industrial safety-critical systems are developed and validated following safety standards. However even though all safety standards address similar concerns with similar objectives, they are also domain-specific standards. The presentation results from the activity of a working group (formerly CG2E, now part of the recently set-up Embedded France) gathering industrial safety experts from aeronautics, automotive, industrial automation, nuclear, railway and space. The lecture will combine a presentation focused on one industry specific standard (the recent ISO 26262 for automotive), and complementary perspective in comparison with the standards in the other five mentioned domains. After the presentation of the history and position and the various regulation regimes, we will highlight some more technical topics e.g., integrated or external safety systems, fault prevention vs. fault tolerance, objectives vs. means prescription, probabilistic vs. deterministic arguments and the notion of criticality, integrity or assurance levels.
Get Answers to the most asked questions for ISO26262 compliant automotive Functional Safety consulting services. Check out the FAQs for Functional safety in automotive.
https://www.embitel.com/product-engineering-2/iso-26262functional-safety/
Is your safety audit process stale with the organization's business plan?
Avoid the common pitfalls that derail most safety audits.
Identify policies and conditions that cause loss and incidents with the examples here in this presentation.
Build the necessary elements of the written audit document.
Author John Newquist has worked with several of the Fortune 500 companies in auditing safety management systems and best practices to prevent injuries and losses for the last 30 years. This was one session presented in a day long seminar in June 2013.
Since 2007 there has been a choice of harmonised standards
to use for Functional Safety in the machinery sector.
The choices are:
ISO standard EN ISO 13849
IEC standard EN 62061
source TUV-SUD
www.regeltechnieken.org
www.ie-net.be/reg
Safety of machinery - Application of standard EN ISO 13849-1dnunez1984
This document provides an overview and comparison of two machinery safety standards: EN 62061 and EN ISO 13849-1. It outlines the basic procedures for complying with machinery directives, including performing a risk assessment. EN 62061 focuses on functional safety for electrical/electronic control systems, using Safety Integrity Levels (SILs). EN ISO 13849-1 applies to all machinery and determines Performance Levels (PLs) based on factors like categories and probability of failure. The document provides details on how each standard specifies safety parameters and calculations for achieving the required safety level.
The document provides an introduction to functional safety standards ISO 13849 and EN 62061. It discusses the EU Machinery Directive and how compliance with European harmonized standards ensures compliance with the directive. It describes the terminology and standards used in functional safety, including performance levels, safety integrity levels, and design categories. It also discusses how to select the appropriate standard, assess risk, design safety functions, and validate safety control system designs.
This document provides an overview of exida, an international functional safety and cyber security consultancy firm. It discusses exida's services, customers, and experts. The document then summarizes Koen Leekens' presentation on IEC 62061, which introduces machinery safety standards, situates IEC 62061 in the regulatory environment, and outlines the 8 steps of the IEC 62061 safety lifecycle including management of functional safety, hazard and risk assessment, and determining safety-related control functions. The presentation emphasizes that the majority of accidents are preventable through a systematic, risk-based approach.
ISO Standard for Occupational, Health and Safety Management System - BS ISO 45001:2018 is released. Global Manager Group provide a Demo of ISO 45001:2018 Documentation kit, the complete list of total documents included with compliance matrix. All documents like manual, procedures, SOP, exhibits and others required for ISO 45001:2018 certification are listed in this demo.
For more details visit our website: https://www.globalmanagergroup.com/
Most industrial safety-critical systems are developed and validated following safety standards. However even though all safety standards address similar concerns with similar objectives, they are also domain-specific standards. The presentation results from the activity of a working group (formerly CG2E, now part of the recently set-up Embedded France) gathering industrial safety experts from aeronautics, automotive, industrial automation, nuclear, railway and space. The lecture will combine a presentation focused on one industry specific standard (the recent ISO 26262 for automotive), and complementary perspective in comparison with the standards in the other five mentioned domains. After the presentation of the history and position and the various regulation regimes, we will highlight some more technical topics e.g., integrated or external safety systems, fault prevention vs. fault tolerance, objectives vs. means prescription, probabilistic vs. deterministic arguments and the notion of criticality, integrity or assurance levels.
Get Answers to the most asked questions for ISO26262 compliant automotive Functional Safety consulting services. Check out the FAQs for Functional safety in automotive.
https://www.embitel.com/product-engineering-2/iso-26262functional-safety/
Is your safety audit process stale with the organization's business plan?
Avoid the common pitfalls that derail most safety audits.
Identify policies and conditions that cause loss and incidents with the examples here in this presentation.
Build the necessary elements of the written audit document.
Author John Newquist has worked with several of the Fortune 500 companies in auditing safety management systems and best practices to prevent injuries and losses for the last 30 years. This was one session presented in a day long seminar in June 2013.
This document provides an overview of ISO 26262 and functional safety standards. It discusses key aspects of ISO 26262 including its structure, vocabulary, safety lifecycle, roles and responsibilities, and requirements for managing functional safety. ISO 26262 adapts IEC 61508 for automotive and aims to avoid faults and control failures through technical safety measures applied throughout the product lifecycle from concept to decommissioning. Management of functional safety is required to plan, coordinate, and track all safety activities.
As the intricacy of Electronic Control Units (ECU) in present day vehicles has expanded, the requirement for automotive functional safety standard has turned out to be more goal. ISO 26262 standard tends to the all inclusive security hones required for planning basic car segments. We take a gander from an optimistic standpoint rehearses that will help you to plan ISO 26262-agreeable ECU programming.
This document provides an overview of machinery safety services offered by TÜV SÜD Product Service, including assistance with meeting machinery safety legislation, risk assessments, technical file construction, pre-purchasing CE audits, engineering design services, machine guarding solutions, and legislation summaries. It discusses the Machinery Directive, Provision and Use of Work Equipment Regulations, and various standards including EN ISO 13857 on safety distances and EN 953 on machine guarding.
Complying with New Functional Safety StandardsDesign World
The document is a presentation on complying with new functional safety standards. It discusses what functional safety is, what is happening in the functional safety market, what standards should be used for machines, and how to determine safety levels and perform calculations according to standards like ISO 13849-1 and IEC 62061. It provides an example of applying the standards to a dual channel emergency stop application and calculating the resulting safety integrity level.
Quality Management System awareness for all ANUPAM RAY
I covered benefit and utilization ISO 9001:2015 standard, 8 quality principle, Root cause analysis, what is ISO, and basic auditing principle. Kindly comment and let me know how I can improve this.
Though it is not possible to avoid every untoward incident, preparedness and continual training remains the path towards a secured and safe working environment. Our Health and Safety Inductions Employee Kiosk system, tracks who and when the employee has taken the inductions, whether they have passed or failed employee induction and alerts
Provided with the full statistic reporting functionality, our safety Employee Induction kiosks can be modified to work the way you require them to work. Have a look below for a bespoke employee induction video that functions with Kiosk.
#safety #healthandsafety #work #induction #employee #animation #3danimation #safetyanimation
Great ISO 14001 Compliance Obligations and Legal RequirementsNimonik
How to build a great legal register for ISO 14001:2004 or ISO 14001:2015 for meeting elements 4.3.2 or 6.1.3 respectively. Lessons learned from looking at over 1500 legal registers and helping organizations build aspect lists, impacts, hazard analysis and applicability text for their organization.
This document provides information about machinery guarding standards and regulations. It discusses findings from WorkSafe inspections that found older machinery often lacked guarding while newer machinery was generally guarded. Standards like AS 4024 provide specifications for machine guarding and safety distances to prevent access to hazard zones. The document outlines various standards regarding risk assessment, guards, safety distances, and safety control systems that are relevant for achieving safe machinery guarding.
Find out about the requirement for ISO 26262 unit testing for car item improvement. Our Functional Safety experts additionally share with you the unit testing techniques and suggestion table, as characterized by ISO 26262 standard.
https://www.embitel.com/blog/embedded-blog/iso-26262-compliant-unit-testing-strategies-achieving-functional-safety-in-automotive
This induction presentation provides an overview of general safety rules and procedures for workers at S.E.S. Labour Solutions. It discusses obligations under workplace health and safety laws, reporting requirements for incidents and unsafe conditions, fitness for work, unacceptable behaviors, and proper use of personal protective equipment. Specific hazards covered include manual handling, working at heights, electricity, compressed air, chemicals, vehicles, rotating machinery, fire, first aid, and lock out/tag out procedures. The presentation emphasizes taking responsibility for safety, complying with instructions, and identifying hazards in the workplace. It concludes with a reminder to complete the assessment after reviewing the material.
In this presentation, Adrian Hunt, Pre-Sales Consultant at PRQA explains how to achieve ISO 26262 Compliance with our static analysis tools QA·C and QA·C++.
The document provides guidance on machine guarding requirements to protect workers from mechanical hazards. It discusses how hazards can occur at the point of operation, from power transmission devices, and other moving parts. It emphasizes that machine guards, presence-sensing devices, restraints, and other controls should be used to prevent worker contact with dangerous areas of machinery during operation. The overall goal is to design safeguards that prevent injury without interfering with necessary machine functions.
The document provides an overview of ISO 14001:2009 awareness training. It discusses the course objectives which are to understand the concepts, evolution, and requirements of environmental management systems. It also covers the history of environmental management standards, comparing ISO 14001 to other standards like EMAS and BS 7750. Global environmental issues are examined as well as the standard requirements of ISO 14001 including establishing an environmental policy, planning procedures, implementation, checking performance, and reviewing the environmental management system.
This document discusses safety in mechanical industries. It identifies several hazards associated with mechanical equipment, including forces, pressure, cutting forces, torque, and vibration. It also discusses general mechanical hazards, hazards from moving components and tools, material handling, electrical hazards, thermal hazards, noise and vibration, hazardous materials, and welding and gas cutting. The document outlines controls to mitigate risks, including elimination, substitution, engineering controls, administrative controls, and personal protective equipment. It provides guidance on machine guarding, lockout/tagout procedures, housekeeping, signage, and emergency response.
Occupational Health & Safety Management System of ISO 45001 has the latest standard released in the year 2018. Around the world, major lives and living is lost because of occupational injuries. With so much of accidents & injuries, it is every organisation's responsibility to adopt the best practices of ISO 45001:2018. There is so much of activity that goes on with any company that they need to become responsible and identify the hazards that have risks to health & safety. (OSH)
By adopting best practices of ISO 45001:2018, organisations can improve their productivity by reducing loss time on account of injuries. With ever growing cost of healthcare, it is so important for every company to take all possible steps in eliminating health & safety risks.
Risk analysis (as per ISO 31000) will help organisation's to take steps to mitigate adverse HSE Risks. ISO 45001 2018 training is conducted by Productivity Management Group including Internal Auditor training of ISO 45001 2018.
PMG, helps companies, in implementing ISO 45001 implementation. Visit https://www.productivitymanagementgroup.com/iso-45001/
139 pages MS word document gives detailed description of the IMS processes and their interaction and might be selected by the Organization as the Only IMS document.
Compliant with the new versions of ISO 9001:2015 and ISO 14001:2015
ASPICE – Automotive Software Process improvement and capability determination
This is a domain specific version of ISO / IEC 15504
Purpose: To evaluate the efficiency of development processes of ECU suppliers in the automotive industry.
ISO26262-6 Software development process (Ver 3.0)Hongseok Lee
ISO26262-6 Software Development Process in the automotive domain. Planning(Coding Guideline. MISRA guideline), Requirement, Design, Safety Analysis, Testing
This document provides an overview of machinery safety standards and regulations. It discusses the key concepts in three areas:
1) Legal framework - It outlines the Machinery Directive and Work Equipment Directive which establish health and safety requirements for machinery in Europe. It also discusses the role of harmonized standards in establishing conformity.
2) Standards structure - European machinery safety standards are divided into three types: A) general standards, B) standards on specific safety aspects or safeguards, and C) machine-specific standards.
3) Manufacturer/user responsibilities - Manufacturers placing machinery on the EU market must comply with the Machinery Directive, while users must ensure purchased machines are CE marked and safe to use according to instructions.
This document provides an overview and comparison of two machinery safety standards: EN 62061 and EN ISO 13849-1. It outlines the basic procedures for complying with machinery directives, including performing a risk assessment. EN 62061 focuses on functional safety for electrical/electronic control systems, using Safety Integrity Levels (SILs). EN ISO 13849-1 applies to all machinery and determines Performance Levels (PLs) based on factors like categories and probability of failure. The document provides details on how each standard specifies safety parameters and calculations for achieving the required safety level.
This document provides an overview of ISO 26262 and functional safety standards. It discusses key aspects of ISO 26262 including its structure, vocabulary, safety lifecycle, roles and responsibilities, and requirements for managing functional safety. ISO 26262 adapts IEC 61508 for automotive and aims to avoid faults and control failures through technical safety measures applied throughout the product lifecycle from concept to decommissioning. Management of functional safety is required to plan, coordinate, and track all safety activities.
As the intricacy of Electronic Control Units (ECU) in present day vehicles has expanded, the requirement for automotive functional safety standard has turned out to be more goal. ISO 26262 standard tends to the all inclusive security hones required for planning basic car segments. We take a gander from an optimistic standpoint rehearses that will help you to plan ISO 26262-agreeable ECU programming.
This document provides an overview of machinery safety services offered by TÜV SÜD Product Service, including assistance with meeting machinery safety legislation, risk assessments, technical file construction, pre-purchasing CE audits, engineering design services, machine guarding solutions, and legislation summaries. It discusses the Machinery Directive, Provision and Use of Work Equipment Regulations, and various standards including EN ISO 13857 on safety distances and EN 953 on machine guarding.
Complying with New Functional Safety StandardsDesign World
The document is a presentation on complying with new functional safety standards. It discusses what functional safety is, what is happening in the functional safety market, what standards should be used for machines, and how to determine safety levels and perform calculations according to standards like ISO 13849-1 and IEC 62061. It provides an example of applying the standards to a dual channel emergency stop application and calculating the resulting safety integrity level.
Quality Management System awareness for all ANUPAM RAY
I covered benefit and utilization ISO 9001:2015 standard, 8 quality principle, Root cause analysis, what is ISO, and basic auditing principle. Kindly comment and let me know how I can improve this.
Though it is not possible to avoid every untoward incident, preparedness and continual training remains the path towards a secured and safe working environment. Our Health and Safety Inductions Employee Kiosk system, tracks who and when the employee has taken the inductions, whether they have passed or failed employee induction and alerts
Provided with the full statistic reporting functionality, our safety Employee Induction kiosks can be modified to work the way you require them to work. Have a look below for a bespoke employee induction video that functions with Kiosk.
#safety #healthandsafety #work #induction #employee #animation #3danimation #safetyanimation
Great ISO 14001 Compliance Obligations and Legal RequirementsNimonik
How to build a great legal register for ISO 14001:2004 or ISO 14001:2015 for meeting elements 4.3.2 or 6.1.3 respectively. Lessons learned from looking at over 1500 legal registers and helping organizations build aspect lists, impacts, hazard analysis and applicability text for their organization.
This document provides information about machinery guarding standards and regulations. It discusses findings from WorkSafe inspections that found older machinery often lacked guarding while newer machinery was generally guarded. Standards like AS 4024 provide specifications for machine guarding and safety distances to prevent access to hazard zones. The document outlines various standards regarding risk assessment, guards, safety distances, and safety control systems that are relevant for achieving safe machinery guarding.
Find out about the requirement for ISO 26262 unit testing for car item improvement. Our Functional Safety experts additionally share with you the unit testing techniques and suggestion table, as characterized by ISO 26262 standard.
https://www.embitel.com/blog/embedded-blog/iso-26262-compliant-unit-testing-strategies-achieving-functional-safety-in-automotive
This induction presentation provides an overview of general safety rules and procedures for workers at S.E.S. Labour Solutions. It discusses obligations under workplace health and safety laws, reporting requirements for incidents and unsafe conditions, fitness for work, unacceptable behaviors, and proper use of personal protective equipment. Specific hazards covered include manual handling, working at heights, electricity, compressed air, chemicals, vehicles, rotating machinery, fire, first aid, and lock out/tag out procedures. The presentation emphasizes taking responsibility for safety, complying with instructions, and identifying hazards in the workplace. It concludes with a reminder to complete the assessment after reviewing the material.
In this presentation, Adrian Hunt, Pre-Sales Consultant at PRQA explains how to achieve ISO 26262 Compliance with our static analysis tools QA·C and QA·C++.
The document provides guidance on machine guarding requirements to protect workers from mechanical hazards. It discusses how hazards can occur at the point of operation, from power transmission devices, and other moving parts. It emphasizes that machine guards, presence-sensing devices, restraints, and other controls should be used to prevent worker contact with dangerous areas of machinery during operation. The overall goal is to design safeguards that prevent injury without interfering with necessary machine functions.
The document provides an overview of ISO 14001:2009 awareness training. It discusses the course objectives which are to understand the concepts, evolution, and requirements of environmental management systems. It also covers the history of environmental management standards, comparing ISO 14001 to other standards like EMAS and BS 7750. Global environmental issues are examined as well as the standard requirements of ISO 14001 including establishing an environmental policy, planning procedures, implementation, checking performance, and reviewing the environmental management system.
This document discusses safety in mechanical industries. It identifies several hazards associated with mechanical equipment, including forces, pressure, cutting forces, torque, and vibration. It also discusses general mechanical hazards, hazards from moving components and tools, material handling, electrical hazards, thermal hazards, noise and vibration, hazardous materials, and welding and gas cutting. The document outlines controls to mitigate risks, including elimination, substitution, engineering controls, administrative controls, and personal protective equipment. It provides guidance on machine guarding, lockout/tagout procedures, housekeeping, signage, and emergency response.
Occupational Health & Safety Management System of ISO 45001 has the latest standard released in the year 2018. Around the world, major lives and living is lost because of occupational injuries. With so much of accidents & injuries, it is every organisation's responsibility to adopt the best practices of ISO 45001:2018. There is so much of activity that goes on with any company that they need to become responsible and identify the hazards that have risks to health & safety. (OSH)
By adopting best practices of ISO 45001:2018, organisations can improve their productivity by reducing loss time on account of injuries. With ever growing cost of healthcare, it is so important for every company to take all possible steps in eliminating health & safety risks.
Risk analysis (as per ISO 31000) will help organisation's to take steps to mitigate adverse HSE Risks. ISO 45001 2018 training is conducted by Productivity Management Group including Internal Auditor training of ISO 45001 2018.
PMG, helps companies, in implementing ISO 45001 implementation. Visit https://www.productivitymanagementgroup.com/iso-45001/
139 pages MS word document gives detailed description of the IMS processes and their interaction and might be selected by the Organization as the Only IMS document.
Compliant with the new versions of ISO 9001:2015 and ISO 14001:2015
ASPICE – Automotive Software Process improvement and capability determination
This is a domain specific version of ISO / IEC 15504
Purpose: To evaluate the efficiency of development processes of ECU suppliers in the automotive industry.
ISO26262-6 Software development process (Ver 3.0)Hongseok Lee
ISO26262-6 Software Development Process in the automotive domain. Planning(Coding Guideline. MISRA guideline), Requirement, Design, Safety Analysis, Testing
This document provides an overview of machinery safety standards and regulations. It discusses the key concepts in three areas:
1) Legal framework - It outlines the Machinery Directive and Work Equipment Directive which establish health and safety requirements for machinery in Europe. It also discusses the role of harmonized standards in establishing conformity.
2) Standards structure - European machinery safety standards are divided into three types: A) general standards, B) standards on specific safety aspects or safeguards, and C) machine-specific standards.
3) Manufacturer/user responsibilities - Manufacturers placing machinery on the EU market must comply with the Machinery Directive, while users must ensure purchased machines are CE marked and safe to use according to instructions.
This document provides an overview and comparison of two machinery safety standards: EN 62061 and EN ISO 13849-1. It outlines the basic procedures for complying with machinery directives, including performing a risk assessment. EN 62061 focuses on functional safety for electrical/electronic control systems, using Safety Integrity Levels (SILs). EN ISO 13849-1 applies to all machinery and determines Performance Levels (PLs) based on factors like categories and probability of failure. The document provides details on how each standard specifies safety parameters and calculations for achieving the required safety level.
PUWER flow chart visual Example overviewSimon Steele
CE Marking and PUWER Assessment flow chart outlines the process for CE marking and PUWER assessment of equipment. It involves determining if a declaration of incorporation, conformity assessment, or CE certification is required for individual equipment or a manufacturing line. A technical file must be submitted to a notified body for type approval if the equipment falls under certain categories. The flow chart also shows the standards that must be considered for PUWER compliance assessment of new, existing, modified, or second hand work equipment. Regular review is needed to ensure equipment continues to meet PUWER requirements.
Introduction to Functional Safety and SIL CertificationISA Boston Section
This overview session will acquaint attendees with the key concepts in the IEC 61508 standard for functional safety of electrical/electronic and programmable electronic systems. An introduction is provided to safety integrity levels (SIL), the safety lifecycle and the requirements needed to achieve a functional safety certificate. Information will be provided on documentation requirements and an introduction to the basic objectives of product design for functional safety.
This document provides an introduction to functional safety for machinery. It defines functional safety and explains that it involves ensuring automatic actions occur to reach a safe state. The document discusses relevant functional safety standards like ISO 13849 and IEC 61508. It also examines functional safety concepts like risk assessments, safety integrity levels, safety elements involving structure, reliability, diagnostics and systematic capability. The document uses an example safety circuit diagram to demonstrate functional safety concepts like input channel fault detection.
The document discusses current functional safety standards for machinery, specifically ISO 13849-1 and IEC 62061. It notes that while both standards have similar basic requirements, there are differences in detail. It is intended that the standards will be combined into a single standard, ISO/IEC 17305. The presentation will explain techniques for complying with the current standards in preparation for the new single standard. It discusses key aspects of ISO 13849-1 and IEC 62061 such as performance levels, safety integrity levels, and requirements for realization and verification of safety functions. Checklists are also provided.
The document discusses current functional safety standards for machinery, specifically ISO 13849-1 and IEC 62061. It notes that while both standards have similar basic requirements, there are differences in detail. It is intended that the standards will be combined into a single standard, ISO/IEC 17305. The presentation will explain techniques for complying with the current standards in preparation for the new single standard. It discusses key aspects of ISO 13849-1 and IEC 62061 such as performance levels, safety integrity levels, and requirements for realization and verification of safety functions. Checklists are also provided.
This document discusses machine safety standards and risk assessment. It introduces banner safety division and their safety products, which include light curtains, laser scanners, fiber optic systems, safety controllers, and two-hand control solutions. It also discusses European and international standards for machinery safety, and how CE marking is required for dangerous machinery in Europe. Finally, it covers how to conduct a risk assessment to evaluate risks and determine the appropriate safety level based on the severity of potential injury, frequency of exposure, and presence of safety devices.
This document discusses machine safety and achieving regulatory compliance. It provides an overview of a training session that will discuss identifying and addressing safety concerns based on new global standards. The session agenda includes discussing safety functional requirements, the risk assessment process, the concept of risk, an overview of the evolution of safety standards, and the safety life cycle. The document provides background on how new functional safety standards like ISO 13849-1 and IEC 62061 evaluate safety systems based on their performance rather than categories, and the transition from the old EN954 standard. It also explains the risk assessment process and how it is used to identify hazards, estimate risks, and iteratively reduce risks to an acceptable level to inform the design of safety systems.
This document provides an overview and pricing for standard packages of safety standards from Bowitek related to machinery and process safety. The packages - Standard, Standard Plus Small, and Standard Plus - include various machinery safety standards and provide discounts of up to 70% on purchasing the full set of standards. Annual service agreements that include updates to the latest standard versions and licenses for 5 users are also available.
The document discusses AC drives that support the European safety standard EN954-1 Category 3. It notes that several major AC drive suppliers like Bosch Rexroth, Emerson Control Techniques, and Siemens now offer drives with built-in safety functionality that complies with Category 3, the highest safety category. Using these drives along with NFPA 79 emergency stop requirements allows machine builders to meet the highest safety standards at low cost. The document also outlines international efforts to develop new functional safety standards for electrical components like adjustable speed drives.
This document discusses functional safety and the certification process for functional safety compliance. It begins with definitions of safety from standards like IEC Guide 51 and discusses functional safety and how it protects against injury from incorrect system functioning. It then covers topics like low and high demand safety modes as defined in IEC 61508-4, safety strategies, the safety lifecycle, and certification requirements. It focuses on the process from the perspective of a company seeking certification and outlines some of the documentation, testing, and auditing requirements involved.
This document provides an overview of functional safety. It begins with definitions of functional safety and discusses relevant standards like IEC 61508. It then explains the functional safety lifecycle and certification process. This includes performing a hazard and risk analysis, defining safety requirements, and conducting audits. Examples of functional safety products are also provided. The document discusses how functional safety applies to electrical and programmable electronic safety systems and their role in risk reduction. It outlines approaches to achieve hardware safety integrity through techniques like redundancy, detection, and reliability.
This document provides an overview of functional safety and the requirements of the Machinery Directive. It discusses safety systems for machinery that monitor operations and ensure safe functioning. The document is divided into three parts that cover the theory of functional safety, standards related to the Machinery Directive, and steps for meeting the Directive's requirements. Ensuring functional safety helps prevent accidents and injury while allowing for productivity. The Machinery Directive defines essential health and safety requirements that machinery in the EU must fulfill.
The ISO 26262 standard has prescribed a Functional Safety framework for the Automotive Industry. We will begin by understanding what is HARA? And proceed to Why is HARA necessary?
https://www.embitel.com/blog/embedded-blog/hara-by-iso-26262-standard-for-your-functional-safety-project
TÜV SÜD on functional safety for multi-core architecturesTorben Haagh
The document discusses functional safety in the automotive industry according to ISO 26262. It provides an overview of ISO 26262 and its requirements for automotive safety including an automotive safety integrity level (ASIL) to measure risk reduction. The presentation also discusses three case studies involving the certification of products, processes, and software tools according to ISO 26262.
This document provides an overview of a webinar on EMC Awareness for Industrial Automation Systems presented by Peter Thomas of Control Specialists Ltd. The webinar covers topics such as what EMC is, sources and victims of EMC issues, the EMC directive and CE marking, achieving EMC in fixed installations, standards and references, examples of good EMC practices, emissions in industrial automation, EMC coupling paths, and technical basics of EMC including resistance, impedance, inductance, capacitance, frequency and wavelength. The webinar is intended to provide a brief introduction to the complex topic of EMC and achieving compliance in industrial control systems.
Unlike other industries, detailed discussions about functional safety in the automotive industry only began a few years ago. One of the reasons was that there was a prevailing view that the risks posed as a result of mechanical failures are still within the control of the driver.
You can also find interesting articles here: http://bit.ly/steering-articles
4 david schepers certification process safety relay modules for machinery app...Luiz Fernando Moraes
This document outlines the certification process for safety relay modules used in machinery applications. It discusses relevant standards, required documentation, design requirements, verification and validation activities, and testing requirements. The key points are:
1) Safety relay modules are used for applications like emergency stops, two-hand controls, and safety monitoring. Certification to standards like ISO 13849 and IEC 62061 is required to ensure functional safety up to SIL 3 or PL e.
2) Documentation like a safety plan, safety requirements specification, and verification/validation plan must be submitted. Design must meet requirements for categories/performance levels, fault tolerance, diagnostics and electrical safety.
3) Modules undergo functional testing, fault insertion
Similar to W09 safety risk-assessments-pls-and-sils (20)
This document provides an overview of key concepts from IEC/EN 61508, the international standard for functional safety of electrical, electronic, and programmable electronic safety-related systems. It introduces safety life cycles, risk assessment, safety integrity levels (SIL), probability of failure calculations, and different system architectures. The document contains examples to illustrate these concepts and clarify technical terms defined in the standard.
This document provides an overview of understanding machinery directives and CE marking requirements in Europe. It discusses:
1) The document aims to provide machine designers, quality managers, and others a roadmap to understanding the Machinery Directive and CE marking process requirements in Europe.
2) It introduces the key elements of the Machinery Directive, standards, risk assessment process, and CE marking steps in an easy-to-understand format.
3) It also provides guidance on safety component selection and application based on risk categories to help ensure machinery meets the essential health and safety requirements outlined in the Machinery Directive.
Type-B standards relate to hazards and aspects of machinery design. They include standards for substances, thermal hazards, fire hazards, electrical hazards, vibration and shock, ergonomics, radiation hazards, noise, dimensions and distances, power sources, safety devices, alarms and warnings, control systems, and assembly of machinery. There are also many Type-C standards that are specific to particular machinery or equipment types.
Rockwell Automation provides tools throughout each phase of the Safety Life Cycle to simplify safety system development and improve compliance. These include Safety Automation Builder for designing safety systems, Safety Functions with complete documented solutions, and SISTEMA for evaluating safety components. Additional tools help with system design, programming, diagnostics, and determining return on investment from safety improvements.
This document provides an overview of regulations and standards for safety related control systems for machinery in Europe, the US, and Canada. It discusses the key EU Machinery Directive and regulations regarding essential health and safety requirements, standards, risk assessment, protective measures, safety distance calculation, prevention of unexpected startup, functional safety, system design according to standards, and application examples.
The document is a user manual for the DriveGuard Safe Torque Off option for PowerFlex 40P and 70 drives. It provides descriptions of:
- What the Safe Torque Off option is and how it works to inhibit torque generation in motors connected to the drives.
- Certifications for safety performance levels that the option achieves when used with the drives.
- Important safety considerations for using the option in safety applications.
- Requirements to achieve Safety Category 3 / Performance Level d certification.
- Operating principles and examples of connection configurations.
This document provides guidance on technical documentation and design dossiers for non-active medical devices. It discusses the differences between technical documentation used for class I, IIa, and IIb devices, and design dossiers used for class III devices. Technical documentation is retained by the manufacturer or authorized representative, while design dossiers must be submitted to a notified body for review prior to CE marking. The document outlines the structure and required contents for technical documentation and design dossiers, including essential requirements checklists, risk analysis documentation, drawings and specifications, preclinical test reports, and more. Proper documentation helps ensure compliance and allows for efficient review.
The document discusses categories for safety-related parts of control systems as defined in EN 954-1. It describes five categories (B, 1, 2, 3, 4) that represent classifications based on the parts' ability to withstand faults and their behavior if faults occur. Higher categories signify greater fault tolerance and ability to ensure safety functions. Category B has the lowest requirements, while category 4 can withstand single or accumulated unobserved faults to prevent loss of safety functions. The categories are intended to reduce risk from machinery by measures at the control system level.
This document summarizes key aspects of ISO 13849-1, an international machinery safety standard that addresses control systems. It discusses factors like redundancy, component quality, and wiring configuration that impact safety. While intended to introduce reliability calculations, ISO 13849-1 has proven complex to implement in practice. The document advises safety professionals to understand the standard's basics to make informed decisions about control system safety that optimize resources for the greatest safety benefits.
The document discusses the replacement of the EN 954-1 standard for safety-related control systems with the new EN ISO 13849-1:2006 standard. It notes that EN ISO 13849-1:2006 introduces probabilistic considerations in addition to the previous deterministic approach. There is a transition period until November 2009, after which conflicting standards must be withdrawn. The document provides an overview of the key aspects and changes introduced in EN ISO 13849-1:2006, such as new risk assessment methods, designated architectures, and validation requirements.
The European standard EN 954-1 for evaluating safety-related machine components will be replaced by the international standard EN ISO 13849-1:2006. This new standard is better suited for modern machine control technologies. It is important to prepare for this change as acceptance in the competitive market will increase and evaluation testing can take several months. TUV Rheinland offers specialized testing and certification services according to relevant safety standards, including B10d testing to determine component reliability parameters, which provides a qualified test report and safety marks if desired. B10d testing involves concurrently testing sample components under load to determine the number of cycles until 10% fail, from which the mean time to dangerous failure can be estimated.
ACEP Magazine edition 4th launched on 05.06.2024Rahul
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
A SYSTEMATIC RISK ASSESSMENT APPROACH FOR SECURING THE SMART IRRIGATION SYSTEMSIJNSA Journal
The smart irrigation system represents an innovative approach to optimize water usage in agricultural and landscaping practices. The integration of cutting-edge technologies, including sensors, actuators, and data analysis, empowers this system to provide accurate monitoring and control of irrigation processes by leveraging real-time environmental conditions. The main objective of a smart irrigation system is to optimize water efficiency, minimize expenses, and foster the adoption of sustainable water management methods. This paper conducts a systematic risk assessment by exploring the key components/assets and their functionalities in the smart irrigation system. The crucial role of sensors in gathering data on soil moisture, weather patterns, and plant well-being is emphasized in this system. These sensors enable intelligent decision-making in irrigation scheduling and water distribution, leading to enhanced water efficiency and sustainable water management practices. Actuators enable automated control of irrigation devices, ensuring precise and targeted water delivery to plants. Additionally, the paper addresses the potential threat and vulnerabilities associated with smart irrigation systems. It discusses limitations of the system, such as power constraints and computational capabilities, and calculates the potential security risks. The paper suggests possible risk treatment methods for effective secure system operation. In conclusion, the paper emphasizes the significant benefits of implementing smart irrigation systems, including improved water conservation, increased crop yield, and reduced environmental impact. Additionally, based on the security analysis conducted, the paper recommends the implementation of countermeasures and security approaches to address vulnerabilities and ensure the integrity and reliability of the system. By incorporating these measures, smart irrigation technology can revolutionize water management practices in agriculture, promoting sustainability, resource efficiency, and safeguarding against potential security threats.
Harnessing WebAssembly for Real-time Stateless Streaming PipelinesChristina Lin
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
Comparative analysis between traditional aquaponics and reconstructed aquapon...bijceesjournal
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELgerogepatton
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECTjpsjournal1
The rivalry between prominent international actors for dominance over Central Asia's hydrocarbon
reserves and the ancient silk trade route, along with China's diplomatic endeavours in the area, has been
referred to as the "New Great Game." This research centres on the power struggle, considering
geopolitical, geostrategic, and geoeconomic variables. Topics including trade, political hegemony, oil
politics, and conventional and nontraditional security are all explored and explained by the researcher.
Using Mackinder's Heartland, Spykman Rimland, and Hegemonic Stability theories, examines China's role
in Central Asia. This study adheres to the empirical epistemological method and has taken care of
objectivity. This study analyze primary and secondary research documents critically to elaborate role of
china’s geo economic outreach in central Asian countries and its future prospect. China is thriving in trade,
pipeline politics, and winning states, according to this study, thanks to important instruments like the
Shanghai Cooperation Organisation and the Belt and Road Economic Initiative. According to this study,
China is seeing significant success in commerce, pipeline politics, and gaining influence on other
governments. This success may be attributed to the effective utilisation of key tools such as the Shanghai
Cooperation Organisation and the Belt and Road Economic Initiative.
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.