ISO 7508:1985废止
Unplasticized polyvinyl chloride (PVC-U) valves for pipes under pressure - Basic dimensions - Metric series
出版：International Organization for Standardization
专家解读视频
基本信息
标准编号： ISO 7508:1985
发布时间：1985/11/7 0:00:00
标准类别：Standard
出版单位：International Organization for Standardization
标准页数：5
等同采用的国际标准
DIN 3441-4 (1978-06) - Identical
DIN 3441-3 (1984-08) - Identical
DIN 3441-2 (1984-08) - Identical
