Skip to content
Please enter a keyword to search

  • BS EN ISO 3822-1 : 1999

    Current The latest, up-to-date edition.

    ACOUSTICS - LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS - PART 1: METHOD OF MEASUREMENT

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-1999

    Publisher:  British Standards Institution

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 Principle
    5 Test arrangement
       5.1 Test room
       5.2 Correction for background noise
       5.3 Test wall
       5.4 Test pipe
       5.5 Connection of appliances
       5.6 Water supply system
       5.7 Stabilising and checking the test arrangement
       5.8 Measurement of intrinsic noise of installation
           arrangement
    6 Test equipment
       6.1 Sound level meter and filters
       6.2 Hydraulic measuring instruments
    7 Installation noise standard
    8 Test procedure
       8.1 General
       8.2 Determination of appliance sound pressure level L[ap]
    9 Expression of results
    10 Test report
    Annex A (informative) - Procedure for venting the piping
                            system (test pipe and twin outlet etc.)
    Annex B (informative) - Alternative procedures for measurements
                            for computer-aided test facilities
    Annex C (normative) - Selection of samples
    Annex D (informative) - Measurement uncertainty

    Abstract - (Show below) - (Hide below)

    Defines 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.

    General Product Information - (Show below) - (Hide below)

    Committee EH/1/6
    Development Note Supersedes BS 6864-1(1987). (09/1999) Supersedes 95/522198 DC. (08/2004) 1999 Edition Re-Issued in September 2009 & incorporates AMD 1 2008. Supersedes 06/30149956 DC. (09/2009)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    EN ISO 3822-4:1997 Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 4: Mounting and operating conditions for special appliances
    ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    ISO 3822-2:1995 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 65:1981 Carbon steel tubes suitable for screwing in accordance with ISO 7-1
    ISO 3822-3:1997 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
    EN ISO 3822-2:1995 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)
    EN 60651:1994/A2:2001 SOUND LEVEL METERS (IEC 60651:1979/A2:2000)
    EN 61260:1995/A1:2001 ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective