压力管道是一种特殊的承压装置，除可导致本身爆炸外，还会因介质泄漏引起爆炸、火灾、中毒等恶性事故。为了保障压力管道的安全运行，保护人民生命和财产的安全，根据劳动法和有关法律、法规的要求，国家劳动行政部门于１９９６年颁发了《压力管道安全管理与监察规定》（... The pressure pipeline is a special pressure-receiving device, which, in addition to causing its own explosion, can also cause serious accidents such as explosion, fire and poisoning due to medium leakage. In order to ensure the safe operation of pressure pipelines and protect the safety of people’s lives and property, the national labor administrative department issued the “Provisions on the Safety Management and Monitoring of Pressure Pipes” in 1996 in accordance with the requirements of the labor law and relevant laws and regulations (...