ISO 3822-3:2018Published

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

Acoustique — Mesurage en laboratoire du bruit émis par les robinetteries et les équipements hydrauliques utilisés dans les installations de distribution d'eau — Partie 3: Conditions de montage et de fonctionnement des robinetteries et des équipements hydrauliques en ligne

Abstract / scope

ISO 3822-3:2018 specifies 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.

ISO 3822-3:2018 is applicable to in-line valves and appliances of maximum nominal size DN 32 and to systems in which the maximum water flow rate does not exceed 1,6 l/s.

NOTE See ISO 6708; DN is the symbol for "nominal size". The number of the nominal size is loosely related to the inside diameter (in millimetres) of the in-tine valves and appliances.

The procedures described are for general use for all types of in-line valves of conventional design.

Life cycle

Replaces

ISO 3822-3:1997WithdrawnAcoustics — 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 appliancesInternational Standard · Published 13 Feb 1997 · ISO/TC 43/SC 2 ISO 3822-3:1997/Amd 1:2009WithdrawnAcoustics — 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 — Amendment 1International Standard · Published 21 Oct 2009 · ISO/TC 43/SC 2