DIN 3441-4 E : 1978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)
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基本信息
标准编号： DIN 3441-4 E : 1978
发布时间：1978/1/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：4
标准简介
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.
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