Quality standards are documents that provide requirements and specifications to ensure materials, products, processes, and services are fit for their intended purpose. They help organizations satisfy customer needs, ensure safety, meet regulations and environmental objectives. Standard operating procedures describe routine activities and should be completed consistently to maintain safety and efficiency. They reduce errors, ensure consistency, and improve communication. When receiving materials, one should check for completeness, condition and compliance with purchase details to properly identify any faults. Occupational health and safety addresses workplace hazards from chemicals, physical risks, biology and ergonomics to protect employee well-being.