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I.S. EN ISO 3822-3:2018現行

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 (iso 3822-3:2018)

出版:National Standards Authority of Ireland

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基本信息
標準編號: I.S. EN ISO 3822-3:2018
發布時間:2018/2/25 0:00:00
標準類別:Standard
出版單位:National Standards Authority of Ireland
標準頁數:26
標準簡介

Defines the mounting and operating conditions to be used for in-line valves and appliances which control the flow, pressure or temperature of the water in water supply installations, when measuring noise emission resulting from water flow.