DIN 3441-4 (1978-06)被替代
Valves of Rigid PVC (Unplasticized or Rigid Polyvinyl Chloride); Y-valves (Inclined-seat Valves), Dimensions
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
基本信息
标准编号： DIN 3441-4 (1978-06)
发布时间：1978/6/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：3
标准简介
This standard is included in DIN Handbook 160. Applies to Y-valves of rigid PVC (unplasticized or rigid polyvinyl chloride) for pressures and temperatures in accordance with DIN 8062, April 1974 edition, Table 6, Column 4.
替代本标准的新标准
等同采用的国际标准
ISO 7508:1985 - Similar
