• I.S. EN 246:2003

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    SANITARY TAPWARE - GENERAL SPECIFICATION FOR FLOW RATE REGULATORS

    Available format(s):  Hardcopy, PDF

    Superseded date:  09-12-2021

    Language(s):  English

    Published date:  01-01-2003

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Designation
    5 Marking - Identification
    6 Materials
       6.1 Chemical and hygienic characteristics
       6.2 Exposed surface condition and quality of coating
    7 Dimensions
       7.1 Flow rate regulators with internal thread
       7.2 Flow rate regulators with external thread
       7.3 Ball joint flow rate regulators
    8 Hydraulic characteristics
       8.1 General
       8.2 Flow rate
       8.3 Evaluation of the jet formation
    9 Mechanical performance of flow rate regulators under
       high temperature
       9.1 General
       9.2 Test method
    10 Mechanical performance of flow rate regulators with
       plastic housing
       10.1 General
       10.2 Test method
    11 Acoustic characteristics
       11.1 General
       11.2 Procedure
       11.3 Requirements
    Annex A (normative) - Dimensions for the mounting of flow rate
                          regulators on nozzle outlets of tapware
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies the dimensional, hydraulic and acoustic properties to which flow rate regulators intended to be mounted on sanitary tap ware are required to correspond and the test methods whereby these properties may be verified.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    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
    EN 22768-1:1993 General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (ISO 2768-1:1989)
    EN ISO 3822-1:1999/A1:2008 ACOUSTICS - LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS - PART 1: METHOD OF MEASUREMENT
    EN 248:2002 Sanitary tapware - General specification for electrodeposited coatings of Ni-Cr
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