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CEN

CEN/TC 126/WG 3 - Laboratory test on noise from hydraulic equipment used in water installations

To draft standards on measurement methods for laboratory tests on noise emission from appliances and equipment used in water supply installations.

Laboratory test on noise from hydraulic equipment used in water installations

To draft standards on measurement methods for laboratory tests on noise emission from appliances and equipment used in water supply installations.

General Information

Status
Inactive
Parent
CEN/TC 126 - Acoustic properties of building products and of buildings

Frequently Asked Questions

CEN/TC 126/WG 3 is a Working Group within the European Committee for Standardization (CEN). It is named "Laboratory test on noise from hydraulic equipment used in water installations" and is responsible for: To draft standards on measurement methods for laboratory tests on noise emission from appliances and equipment used in water supply installations. This committee has published 4 standards.

CEN/TC 126/WG 3 develops CEN standards. The scope of work includes: To draft standards on measurement methods for laboratory tests on noise emission from appliances and equipment used in water supply installations. Currently, there are 4 published standards from this working group.

The European Committee for Standardization (CEN) is a public standards organization that brings together the national standardization bodies of 34 European countries. CEN provides a platform for developing European Standards (ENs) and other technical documents in relation to various products, materials, services, and processes, supporting the European Single Market.

A Working Group in CEN is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.

Standardization Organization
ICS
Directive
Mandate
50
CEN
EN ISO 3822-1:1999(Main)
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 1: Method of measurement (ISO 3822-1:1999)
SIST EN ISO 3822-1:1999

This part of EN ISO 3822 specifies a method of measurement, in the laboratory, of the noise emission resulting from the flow of water through appliances and equipment used in water supply installations. The items covered include draw-off taps, in-line valves and special appliances, for example pressure reducers and water-heating appliances, all of which are hereafter referred to as "appliances". The method specified makes it possible to obtain comparable results of measurements in different laboratories.

  • Standard
    23 pages
    English language
    e-Library read for
    1 day
CEN
EN ISO 3822-4:1997(Main)
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 4: Mounting and operating conditions for special appliances
SIST EN ISO 3822-4:1999

Gives the mounting and operating conditions to be used for a number of in-line valves and appliances, when measuring the noise emission resulting from water flow. Replaces the first edition.

  • Standard
    29 pages
    English language
    e-Library read for
    1 day
CEN
EN ISO 3822-2:1995(Main)
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 2: Mounting and operating conditions for draw-off taps and mixing valves (ISO 3822-2:1995)
SIST EN ISO 3822-2:1999

Describes the mounting and operating conditions to be used for draw-off taps and mixing valves when measuring noise emmission resulting from water flow. Replaces the first edition, which has been technically revised.

  • Standard
    8 pages
    English language
    e-Library read for
    1 day
CEN
EN ISO 3822-3:1997(Main)
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
SIST EN ISO 3822-3:1999

Gives 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 the noise emission resulting from water flow. Replaces the first edition.

  • Standard
    11 pages
    English language
    e-Library read for
    1 day
50