标准摘要
[中文适用范围]： ISO 21172 的本部分规定了容量为 150 l 至 1000 l 及以上的可再填充焊接钢制气压桶（以下简称桶）制造过程中的材料、设计、制造、结构和工艺、检验和测试的最低要求压缩和液化气体的测试压力可达 300 bar。 仅覆盖圆柱形和球形容器。 [外文原描述]： ISO 21172-1:2015 specifies the minimum requirements for the material, design, fabrication, construction and workmanship, inspection, and testing at manufacture of refillable welded steel gas pressure drums, hereafter referred to as drums, of volumes 150 l to 1 000 l and up to 300 bar test pressure for compressed and liquefied gases. Only cylindrical and spherical containers are covered.
英文名称Gas cylinders — Welded steel pressure drums up to 3 000 litres capacity for the transport of gases — Design and construction — Part 1: Capacities up to 1 000 litres