金屬軟管的標準規范
SY/T4037《儲罐(guan)抗震用(yong)金(jin)屬(shu)軟(ruan)(ruan)管(guan)和波(bo)紋(wen)補償器選(xuan)用(yong)標(biao)準(zhun)》GB/T14525《波(bo)紋(wen)金(jin)屬(shu)軟(ruan)(ruan)管(guan)通用(yong)技術條件》SH/T3412《石油化(hua)工管(guan)道用(yong)金(jin)屬(shu)軟(ruan)(ruan)管(guan)選(xuan)用(yong)、檢驗(yan)及驗(yan)收》GB/T18615《波(bo)紋(wen)金(jin)屬(shu)軟(ruan)(ruan)管(guan)用(yong)非(fei)合金(jin)鋼和不(bu)銹鋼接頭》GB/T1861《爆(bao)炸性環境保(bao)護電纜用(yong)的(de)波(bo)紋(wen)金(jin)屬(shu)軟(ruan)(ruan)管(guan)...