
Industrial-process Control Valves - Part 3-1: Dimensions - Face-to-face Dimensions For Flanged, Two-way, Globe-type, Straight Pattern And Centre-to-face Dimensions For Flanged, Two-way, Globe-type, Angle Pattern Control Valves
出版:Polish Committee for Standardization

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2004 [02/02/2004]2002 [15/08/2002]
IEC 60534-3-1 Ed. 1.0 - Identical
IEC 60534-3-1 : 1.0 - Identical
EN 60534-3-1 : 2000 COR 2000 - Identical