SS-EN ISO 4231:2017现行
Hand- and machine-operated circular screwing dies for parallel pipe threads - G series (ISO 4231:2016)
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
基本信息
标准编号： SS-EN ISO 4231:2017
标准类别：Standard
出版单位：Standardiserings-Kommissionen I Sverige
标准页数：0
标准简介
ISO 4231:2016 is a supplement to ISO 2568 and ISO 4230 and specifies the dimensions of hand- and machine-operated circular screwing dies intended for production of parallel pipe threads, G series, in accordance with ISO 228-1.
等同采用的国际标准
ISO 4231 : 2016 - Identical
