NF EN ISO 3822-3

NF EN ISO 3822-3

October 1997
Standard Cancelled

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.

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Main informations

Collections

National standards and national normative documents

Publication date

October 1997

Number of pages

13 p.

Reference

NF EN ISO 3822-3

ICS Codes

17.140.20   Noise emitted by machines and equipment
91.140.60   Water supply systems

Classification index

S31-014-3

Print number

1 - 16/03/2011

International kinship

ISO 3822-3:1997

European kinship

EN ISO 3822-3:1997
Replaced standards (1)
NF S31-016
August 1982
Standard Cancelled
Acoustics. Laboratory tests on noise from tapware and hydraulic equipment used in water installations. Part 3 : assembly and operating conditions for in-line tapware and hydraulic equipment.

Standard replaced by (1)
NF EN ISO 3822-3
February 2018
Standard Current
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

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

Table of contents
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  • Avant-propos
    3
  • 0 Introduction
    4
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Conditions de montage
    5
  • 3.1 Généralités
    5
  • 3.2 Raccordement au circuit d'essai
    5
  • 3.3 Montage des robinetteries et des équipements hydrauliques en ligne à raccords filetés
    5
  • 3.4 Montage des robinetteries et des équipements hydrauliques en ligne conçus pour être raccordés à des conduites en cuivre par soudage par capillarité
    5
  • 3.5 Montage des robinetteries et des équipements hydrauliques en ligne équipés de conduite de raccordement en cuivre
    6
  • 3.6 Montage d'équipements hydrauliques à deux alimentations
    6
  • 3.7 Raccordement au dispositif d'évacuation
    6
  • 4 Méthode d'essai
    6
  • 4.1 Conditions générales d'essai
    6
  • 4.2 Méthode d'essai des robinetteries d'arrêt
    7
  • 4.3 Méthode d'essai des robinetteries de réglage
    7
  • 4.4 Méthode d'essai des robinetteries et des équipements hydrauliques actionnés par l'écoulement de l'eau
    7
  • 4.5 Méthode d'essai des robinetteries ou des équipements hydrauliques automatiques en ligne actionnés par la pression
    8
  • 4.6 Méthode d'essai des robinetteries et des équipements hydrauliques automatiques en ligne actionnés par la température de l'eau
    8
  • 4.7 Méthode d'essai des "groupes de sécurité"
    9
  • 5 Rapport d'essai
    9
  • Annexe A (informative) Exemple d'une résistance hydraulique à faible bruit
    10
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