Gas cylinders — Refillable welded steel cylinders for liquified petroleum gas (LPG) — Procedures for checking before, during and after filling
气瓶——液化石油气（LPG）用可再填充焊接钢瓶——填充前、填充期间和填充后的检查程序
2004-08-24
GB/T 33209-2016
焊接气瓶焊接工艺评定
Welding procedure qualification for welded gas cylinders
2016-12-13
UNE-EN 13110-2003
Transportable refillable welded aluminium cylinders for liquified petroleum gas (LPG). Design and construction.
液化石油气（LPG）用可运输可再填充焊接铝气瓶 设计和施工
2003-05-14
CGA ISO-10691
Gas cylinders-Refillable welded steel cylinders for liquefied petroleum gas (LPG)-Procedures for checking before, during and after filling
气瓶液化石油气（LPG）用可重复充装焊接钢瓶.充装前、充装中和充装后的检查程序