SS EN 60534-2-1 Ed. 2 (1999)被替代
Industrial Process Control Valves - Part 2-1: Flow Capacity - Sizing Equations For Fluid Flow Under Installed Conditions
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Contains equations for prediction of the flow of compressible and incompressible fluids through control valves.
Supersedes SS EN 60534-2-2 Supersedes SS IEC 534-2, SS IEC 534-2-2. (02/2004)
NF EN 60534-2-1:1999 - Identical
I.S. EN 60534-2-1:1995 - Identical
IEC 60534-2-1 Ed. 1.0 - Identical
BS EN 60534-2-1:1999 - Identical
DIN EN 60534-2-1 (2000-03) - Identical
SN EN 60534-2-1:1998 - Identical
IEC 60534-2 Ed. 1.0 - Equivalent
