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IEC 60534-2-1 Ed. 1.0被替代

Industrial-process control valves Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions

出版：International Electrotechnical Committee

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基本信息

標準編號： IEC 60534-2-1 Ed. 1.0

發(fā)布時間：1998/9/1 0:00:00

標準類別：Standard

出版單位：International Electrotechnical Committee

標準頁數(shù)：52

標準簡介

Includes equations for predicting the fow of compressible and incompressible fluids through control valves. Not intended for use when non-Newtonian fluids, fluid mixtures, slurries, or liquid-solid conveyance systems are encoutnererd. Equations for compressible fluids are for use with gas or vapour and are not inteded for use with multiphase streams such as gas-liquid, vapour-liquid or gas-solid mixtures. Valid for valves with xT smaller or equal to 0,84. The contents of the corrigendum of February 2000 have been included in this copy.

本標準替代的舊標準

IEC 60534-2-2 Ed. 1.0

IEC 60534-2 Ed. 1.0

替代本標準的新標準

IEC 60534-2-1 Ed. 2.0

等同采用的國際標準

CEI EN 60534-2-1 Ed. 1 (2000) - Identical

SN EN 60534-2-1:1998 - Identical

JIS B 2005-2-1:2005 - Identical

ONORM OVE EN 60534-2-1:1998 - Identical

DIN EN 60534-2-1 (2000-03) - Identical

BS EN 60534-2-1:1999 - Equivalent