资讯

ASME B31.3 contains requirements for piping typically found in petroleum refineries; chemical, pharmaceutical, hydrogen, textile, paper and pulp, power generation, semiconductor, and cryogenic plants; ...
市场监管总局关于发布《压力管道元件型式试验规则》的公告为贯彻落实《中华人民共和国特种设备安全法》《特种设备安全监察条例》,完善压力管道元件型式试验工作,市场监管总局对《压力管道元件型式试验规则》(TSG D7002—2006)进行了修订,形成《压力管道元件型式试验规则》(TSG D7002 ...