NFC 46 511:1988废止
Industrial Process Control Valves - Dimensions - Face To Face Dimensions For Flangeless Control Valves Except Wafer Butterfly Valves
出版：Association Francaise de Normalisation
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基本信息
标准编号： NFC 46 511:1988
发布时间：1988/1/1 0:00:00
标准类别：Standard
出版单位：Association Francaise de Normalisation
标准页数：5
标准简介
Gives the overall lengths of following types: segmental ball, eccentric rotary plug, and barstock globe; wafer butterfly valves are excluded.
等同采用的国际标准
IEC 60534-3-2 Ed. 2.0 - Identical
