關于壓力管(guan)道(dao)器材選用的(de)標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)規(gui)范(fan)有(you)(you)(you)(you)(you)很多種，中國(guo)(guo)有(you)(you)(you)(you)(you)GB、SH、HG、SY、DL等標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)規(gui)范(fan)，美國(guo)(guo)有(you)(you)(you)(you)(you)ASME、ASTM、API、MSS等標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)規(gui)范(fan)，德國(guo)(guo)有(you)(you)(you)(you)(you)DIN標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)，法(fa)國(guo)(guo)有(you)(you)(you)(you)(you)FN標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)，日本有(you)(you)(you)(you)(you)JIS標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)，俄羅斯有(you)(you)(you)(you)(you)GOST標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)，英國(guo)(guo)有(you)(you)(you)(you)(you)BS標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)，國(guo)(guo)際標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)是(shi)由(you)國(guo)(guo)際標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)化(hua)(hua)組(zu)織(zhi)（International Organization for Standardization，ISO）制訂的(de)標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)。國(guo)(guo)際標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)化(hua)(hua)組(zu)織(zhi)是(shi)一個由(you)國(guo)(guo)家標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)化(hua)(hua)機構組(zu)成的(de)世(shi)界范(fan)圍的(de)聯合會，現有(you)(you)(you)(you)(you)140個成員國(guo)(guo)。根(gen)據該組(zu)織(zhi)章(zhang)程，每一個國(guo)(guo)家只能有(you)(you)(you)(you)(you)一個最(zui)有(you)(you)(you)(you)(you)代表性的(de)標(biao)準(zhun)(zhun)(zhun)(zhun)(zhun)化(hua)(hua)團(tuan)體作為(wei)其成員，原國(guo)(guo)家質量技術監(jian)督局(ju)以CSBTS名義參加ISO活動(dong)。