ISO 4978-1983 焊接气瓶用轧制扁钢制品

标准号：ISO 4978-1983
中文标准名称：焊接气瓶用轧制扁钢制品
英文标准名称：Flat rolled steel products for welded gas cylinders
标准类型：H46
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H46
国际标准分类号：77.140.50
适用范围：Specifies the characteristics of flat rolled steel products with a thickness up to 6 mm of the unalloyed steels listed in table 1 which are intended for welded gas cylinders with a normalized structure. Describes for instance the manufacture of the steel, heat treatment, chemical composition, properties, surface condition, dimensions, acceptance tests, samples and testpieces.