| English | Chinese |
| Advisory Committee of Major Hazards | 美国重大灾害咨询委员会 |
| Control of industrial major accidents and hazards | 工业重大事故与危害控制 |
| Control of Major Accident Hazards | 重大事故危险控制 |
| major accident An unexpected occurrence, failure or loss beyond normal or specified levels with the potential for harming human life, property or the environment | 重大事故 (一种意外的事件，其破坏或危害超出正常水平或人类生命、财产或环境的潜在的承受水平。) |
| major risk The high probability that a given hazard or situation will yield a significant amount of lives lost, persons injured, damage to property , disruption of economic activity or harm to the environment; or any product of the probability of occurrence and the expected magnitude of damage beyond a maximum acceptable level | 高风险 (给定的危险或情况将产生重大的生命损失、人员伤害、财产损失、经济活动崩溃或环境的破坏，这些是有极大的可能性，或任何有可能发生并且预期的危害程度超出最高可接受的水平的产品。) |
| major risk installation Installations whose functioning involves the possibility of major hazards such as chemical plants, nuclear, coal and oil power production plants, etc. | 重大风险设备 (其功能涉及到如化学工厂、核能、煤和石油电力生产厂等重大灾害的可能性的设备。) |
