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  • BS ISO 14903:2012

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Refrigerating systems and heat pumps. Qualification of tightness of components and joints

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-08-2017

    Language(s):  English

    Published date:  31-12-2012

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and units
    5 Test requirements
    6 Requirements for hermetically sealed systems
    7 Test procedures
    8 Test report
    9 Information to the user
    Annex A (normative) - Equivalent tightness control levels
    Annex B (informative) - Test arrangements
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies the qualification procedure for type approval of the tightness of components, joints and parts used in refrigerating systems and heat pumps as described in ISO 5149.

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

    Committee RHE/18
    Development Note Supersedes 11/30219041 DC. (12/2012)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 7619-1:2010 Rubber, vulcanized or thermoplastic Determination of indentation hardness Part 1: Durometer method (Shore hardness)
    EN 12284 : 2003 REFRIGERATING SYSTEMS AND HEAT PUMPS - VALVES - REQUIREMENTS, TESTING AND MARKING
    EN 1593:1999/A1:2003 NON-DESTRUCTIVE TESTING - LEAK TESTING - BUBBLE EMISSION TECHNIQUES
    ISO 5149:1993 Mechanical refrigerating systems used for cooling and heating Safety requirements
    EN 14276-1:2006+A1:2011 Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
    IEC 60068-2-64:2008 Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance
    EN 1330-8 : 1998 NON-DESTRUCTIVE TESTING - TERMINOLOGY - TERMS USED IN LEAK TIGHTNESS TESTING
    EN 12263:1998 Refrigerating systems and heat pumps - Safety switching devices for limiting the pressure - Requirements and tests
    EN 1779:1999/A1:2003 NON-DESTRUCTIVE TESTING - LEAK TESTING - CRITERIA FOR METHOD AND TECHNIQUE SELECTION
    EN 13185:2001/A1:2003 NON-DESTRUCTIVE TESTING - LEAK TESTING - TRACER GAS METHOD
    IEC 60335-2-34:2012+AMD1:2015+AMD2:2016 CSV Household and similar electrical appliances - Safety - Part 2-34:Particular requirements for motor-compressors
    EN 14276-2:2007+A1:2011 Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
    EN 12693:2008 Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors
    ISO 175:2010 Plastics Methods of test for the determination of the effects of immersion in liquid chemicals
    EN 13134:2000 Brazing - Procedure approval
    ISO 13971:2012 Refrigeration systems and heat pumps — Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes — Requirements and classification
    ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
    ISO 1817:2015 Rubber, vulcanized or thermoplastic Determination of the effect of liquids
    ISO 18517:2015 Rubber, vulcanized or thermoplastic Hardness testing Introduction and guide
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