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NEN EN ISO 3822-3:1997被替代

Acoustics - Laboratory Tests On Noise Emission From Appliances And Equipment Used In Water Supply Installations - Part 3: Mounting And Operating Conditions For In-line Valves And Appliances

出版：Nederlands Normalisatie Instituut

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基本信息

標(biāo)準(zhǔn)編號： NEN EN ISO 3822-3:1997

發(fā)布時(shí)間：1997/2/1 0:00:00

標(biāo)準(zhǔn)類別：Standard

出版單位：Nederlands Normalisatie Instituut

標(biāo)準(zhǔn)頁數(shù)：9

標(biāo)準(zhǔn)簡介

Defines mounting and operating conditions for use for in-line valves and appliances for controlling of the flow, pressure or temperature of the water in water supply installations when measurement of of noise emission resulting from water flow is taken. Applies to in-line valves and appliances of maximum nominal size DN 32 and to systems where the maximum water flow rate is not in excess of 2 l/s. The procedures are for general use for all types of in-line valves of conventional design.

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

NEN EN ISO 3822-3:2018

等同采用的國際標(biāo)準(zhǔn)

EN ISO 3822-3:2018 - Identical

SS EN ISO 3822-3 Ed. 2 (2018) - Identical

UNI EN ISO 3822-3:2010 - Identical

DIN EN ISO 3822-3 (2010-04) - Identical

ONORM EN ISO 3822-3:2010 - Identical

SN EN ISO 3822-3:1997 - Identical

BS EN ISO 3822-3:1997+A1:2009 - Identical

DIN EN ISO 3822-3 (1997-03) - Identical

ONORM EN ISO 3822-3:1997 - Identical