輸油輸氣管道工程常用標準規范
①.GB50251《輸(shu)(shu)氣(qi)(qi)管(guan)道工(gong)(gong)(gong)程設計規范》;②.GB50253《輸(shu)(shu)油(you)(you)(you)管(guan)道工(gong)(gong)(gong)程設計規范》;③.GB50183《石油(you)(you)(you)天然(ran)氣(qi)(qi)工(gong)(gong)(gong)程設計防火規范》;④.GB50423《油(you)(you)(you)氣(qi)(qi)輸(shu)(shu)送管(guan)道穿(chuan)越(yue)工(gong)(gong)(gong)程設計規范》;⑤.GB50459《油(you)(you)(you)氣(qi)(qi)輸(shu)(shu)送管(guan)道跨越(yue)工(gong)(gong)(gong)程設計規范》;⑥.GB504...