标准摘要
[中文适用范围]： 本文件规定了用于压缩、液化或溶解气体的可再充气焊接钢气瓶（水容量从 0.5 升至 150 升，包括 150 升）和水容量为 150 升至 500 升的鼓包（试验压力不大于 60 bar1) 制造时的材料选择、设计、构造和工艺、程序和试验的最低要求。注：除非文中另有规定，否则就本文件而言，“气瓶”一词包括“压力鼓”。本文件主要用于液化石油气 (LPG) 以外的工业气体，也适用于 LPG。 [外文原描述]： This document specifies the minimum requirements concerning material selection, design, construction and workmanship, procedure, and test at manufacture of refillable welded-steel gas cylinders of water capacities from 0,5 l up to and including 150 l and drums of water capacities of 150 l to 500 l of a test pressure not greater than 60 bar [1] , exposed to extreme worldwide temperatures (−50 °C to +65 °C) used for compressed, liquefied or dissolved gases. NOTE Unless specified in the text, for the purpose of this document, the word “cylinder” includes “pressure drums”. This document is primarily intended to be used for industrial gases other than liquefied petroleum gas (LPG), and is also applicable to LPG. [1] 1 bar = 0,1 MPa = 10 5 Pa; 1 MPa = 1 N/mm 2 .
英文名称Gas cylinders — Refillable welded steel cylinders — Test pressure 60 bar and below