标准摘要
[中文适用范围]： 本文件规定了水容量不超过 450 升的可再充装无缝钢气瓶和管材的材料、设计、结构和工艺、制造工艺、制造时的检查和测试的最低要求。 适用于压缩、液化、溶解气体的气瓶及管子以及最大实际抗拉强度Rma小于1100MPa的调质钢瓶及管子。 [外文原描述]： This document specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes, examination and testing at time of manufacture for refillable seamless steel gas cylinders and tubes with water capacities up to and including 450 l. It is applicable to cylinders and tubes for compressed, liquefied and dissolved gases and for quenched and tempered steel cylinders and tubes with a maximum actual tensile strength R ma of less than 1 100 MPa.
英文名称Gas cylinders — Design, construction and testing of refillable seamless steel gas cylinders and tubes — Part 1: Quenched and tempered steel cylinders and tubes with tensile strength less than 1 100 MPa