輸油輸氣管道工程常用標準規范
①.GB50251《輸(shu)氣管(guan)道(dao)工(gong)(gong)程設(she)(she)計(ji)規(gui)范(fan)》;②.GB50253《輸(shu)油(you)(you)管(guan)道(dao)工(gong)(gong)程設(she)(she)計(ji)規(gui)范(fan)》;③.GB50183《石油(you)(you)天然氣工(gong)(gong)程設(she)(she)計(ji)防火規(gui)范(fan)》;④.GB50423《油(you)(you)氣輸(shu)送(song)管(guan)道(dao)穿越工(gong)(gong)程設(she)(she)計(ji)規(gui)范(fan)》;⑤.GB50459《油(you)(you)氣輸(shu)送(song)管(guan)道(dao)跨越工(gong)(gong)程設(she)(she)計(ji)規(gui)范(fan)》;⑥.GB504...