金屬軟管的標準規范
SY/T4037《儲罐抗震用(yong)(yong)金(jin)(jin)屬軟(ruan)管(guan)和波(bo)(bo)紋(wen)補償(chang)器選(xuan)用(yong)(yong)標準》GB/T14525《波(bo)(bo)紋(wen)金(jin)(jin)屬軟(ruan)管(guan)通用(yong)(yong)技術條件》SH/T3412《石油化工(gong)管(guan)道用(yong)(yong)金(jin)(jin)屬軟(ruan)管(guan)選(xuan)用(yong)(yong)、檢驗及驗收》GB/T18615《波(bo)(bo)紋(wen)金(jin)(jin)屬軟(ruan)管(guan)用(yong)(yong)非合金(jin)(jin)鋼和不銹(xiu)鋼接(jie)頭》GB/T1861《爆炸性環境保護電(dian)纜用(yong)(yong)的波(bo)(bo)紋(wen)金(jin)(jin)屬軟(ruan)管(guan)...