Norrazman Zaiha Zainol

noise industrial noise noise control osh management bising occupational safety occupational health safety and health management hirarc hingar ms1722 bahaya elektrik keselamatan elektrik akta keselamatan dan kesihatan pekerjaan akta kilang dan jentera officer bahaya risiko hazard pencegahan electrical safety kawalan bunyi kawalan hingar bahaya bising audiometry audiometri factory and machinery act noise regulations pemantauan bunyi analisa kebisingan noise analysis noise monitoring pemantauan bising noise hazard sound lab safety manual laboratory safety ohsas 18000 osh management system pdca occupational safety and health act fma 1967 occupational safety and health osh law osha 1994 factories and machinery act osh legislation industrial risk assessment risk control oshms pengurusan keselamatan pekerjaan personnel protective equipment popea construction keselamatan tempat kerja pencegahan kebakaran hazard api keselamatan kebakaran kebakaran bangunan hirarki kawalan risiko pencegahan kemalangan elektrik risiko elektrik melecur bahaya kerja elektrik prinsip asas elektrik kemalangan elektrik akta bekalan elektrik safety and health management safety and health officer safety and health officer safety health job pengenalpastian hazard hazard control risk kawalan risiko ppe engineering control danger penaksiran risiko welding mechanical handling air conditioning ventilation hvac ashrae heating nep biomass solar energy renewable energy electrical smart grid national grid