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NS EN 1267 Ed. 1 (2000)被替代

Valves - Test Of Flow Resistance Using Water As Test Fluid

出版：Norwegian Standards (Norges Standardiseringsforbund)

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基本信息

標(biāo)準(zhǔn)編號(hào)： NS EN 1267 Ed. 1 (2000)

標(biāo)準(zhǔn)類別：Standard

出版單位：Norwegian Standards (Norges Standardiseringsforbund)

標(biāo)準(zhǔn)頁數(shù)：0

標(biāo)準(zhǔn)簡介

Defines a procedure to determine pressure loss and fluid flow rate through valves in piping systems employing water as a test fluid. The procedure is appropriate for valves with low coefficient values, but above 0,1 by determining pressure loss, with respect to fluid flow rate and density, and valves with equal inlet and outlet nominal sizes. Industrial-process control valves are not covered.

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

NS EN 1267:2012

等同采用的國際標(biāo)準(zhǔn)

NEN EN 1267:1999 - Identical

SS EN 1267 Ed. 1 (1999) - Identical

UNE EN 1267:2000 - Identical

I.S. EN 1267:2000 - Identical

UNI EN 1267:2001 - Identical

NBN EN 1267:1999 - Identical

NF EN 1267:1999 - Identical

ONORM EN 1267:1999 - Identical

DIN EN 1267 (1999-11) - Identical