金屬軟管的標準規范
SY/T4037《儲罐抗震用(yong)金(jin)屬(shu)(shu)(shu)軟(ruan)(ruan)管和(he)波紋(wen)補償器選(xuan)用(yong)標準》GB/T14525《波紋(wen)金(jin)屬(shu)(shu)(shu)軟(ruan)(ruan)管通用(yong)技術條件》SH/T3412《石油化工管道用(yong)金(jin)屬(shu)(shu)(shu)軟(ruan)(ruan)管選(xuan)用(yong)、檢驗及驗收》GB/T18615《波紋(wen)金(jin)屬(shu)(shu)(shu)軟(ruan)(ruan)管用(yong)非合金(jin)鋼(gang)和(he)不銹鋼(gang)接(jie)頭》GB/T1861《爆炸性(xing)環境保(bao)護電纜用(yong)的波紋(wen)金(jin)屬(shu)(shu)(shu)軟(ruan)(ruan)管...