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SN EN ISO 3822-3 : 1997 AMD 1 2009现行

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：Swiss Standards

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基本信息

标准编号： SN EN ISO 3822-3 : 1997 AMD 1 2009

标准类别：Standard

出版单位：Swiss Standards

标准页数：0

标准简介

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.

等同采用的国际标准

BS EN ISO 3822-3 : 1997 - Identical

DIN EN ISO 3822-3 E : 2010 - Identical

NBN EN ISO 3822-3 : 1997 AMD 1 2010 - Identical

DIN EN ISO 3822-3 : 2010 - Identical

NS EN ISO 3822-3 : 2018 - Identical

BS EN ISO 3822-3 : 1997 - Identical

ONORM EN ISO 3822-3 : 2018 - Identical

NEN EN ISO 3822-3 : 2018 - Identical

I.S. EN ISO 3822-3:2018 - Identical

NBN EN ISO 3822-3 : 1997 AMD 1 2010 - Identical

EN ISO 3822-3 : 2018 - Identical