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SS EN 60534-2-3 Ed. 2 (1998)被替代

Industrial-process Control Valves - Part 2-3: Flow Capacity - Test Procedures

出版:Standardiserings-Kommissionen I Sverige

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基本信息
標(biāo)準(zhǔn)編號: SS EN 60534-2-3 Ed. 2 (1998)
發(fā)布時間:1998/3/27 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Standardiserings-Kommissionen I Sverige
標(biāo)準(zhǔn)頁數(shù):26
標(biāo)準(zhǔn)簡介

Covers industrial-process control valves and gives flow capacity test procedures for evaluating variables used in the equations given in IEC 534-2. The variables covered are: flow coefficient, liquid pressure recovery factor, combined liquid pressure recovery factor and piping geometry factor, piping geometry factor and pressure differential ratio factors. Comments on determination of liquid critical pressure ratio factor and Reynolds number are given.

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

SS EN 60534-2-3 Ed. 3 (2016)

等同采用的國際標(biāo)準(zhǔn)

IEC 534-2-3 Ed. 1.0 - Equivalent

BS EN 60534-2-3:2016 - Identical

EN 60534-2-3:2016 - Identical

SN EN 60534-2-3:2016 - Identical

BS EN 60534-2-3:1998 - Identical

IEC 60534-2-3 Ed. 2.0 - Identical

SN EN 60534-2-3:1998 - Identical

DIN EN 60534-2-3 (1998-12) - Identical

I.S. EN 60534-2-3:1999 - Identical

NF EN 60534-2-3:1998 - Identical

UNE EN 60534-2-3:1999 - Identical