设计预审制:凡各项工程设计均须按《劳动安全卫生法》的要求进行预审,由大学和研究机关的专家参加。除对设计予以指导外,还提出预断情报和同类型事故先例的资料等。 缺陷设备通报制:鉴于设备自身缺陷是产生事故的隐患,从1971年开始,日本实行“缺陷设备通报制”。由地方劳动基准 Design pre-trial system: Where all engineering design must be “Labor Safety and Health Law” requirements for pre-trial by the universities and research institutions to participate in the experts. In addition to providing guidance on the design, information such as pre-emptive intelligence and precedents of similar types of accidents are also provided. Defective equipment notification system: In view of the equipment itself is a potential hazard accidents, from 1971 onwards, Japan implemented the “defective equipment notification system.” Base on local labor