金屬軟管的標準規范
SY/T4037《儲罐(guan)抗(kang)震用(yong)金(jin)(jin)(jin)屬軟(ruan)(ruan)(ruan)管和(he)波(bo)(bo)紋補償器選用(yong)標準》GB/T14525《波(bo)(bo)紋金(jin)(jin)(jin)屬軟(ruan)(ruan)(ruan)管通用(yong)技術條件》SH/T3412《石油化(hua)工管道用(yong)金(jin)(jin)(jin)屬軟(ruan)(ruan)(ruan)管選用(yong)、檢驗及驗收》GB/T18615《波(bo)(bo)紋金(jin)(jin)(jin)屬軟(ruan)(ruan)(ruan)管用(yong)非合(he)金(jin)(jin)(jin)鋼(gang)和(he)不銹鋼(gang)接(jie)頭(tou)》GB/T1861《爆炸性環境保護電纜用(yong)的波(bo)(bo)紋金(jin)(jin)(jin)屬軟(ruan)(ruan)(ruan)管...