• 96/700629 DC : DRAFT JAN 1996

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    PREN 12284 REFRIGERATION SYSTEMS AND HEAT PUMPS - VALVES - REQUIREMENTS, TESTING AND MARKING

    Available format(s): 

    Superseded date:  26-09-2003

    Language(s): 

    Published date:  23-11-2012

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Definitions
    4 Classification (valve pressure rating)
    5 General requirements
    6 Materials
    7 Design
    8 Construction and workmanship
    9 Testing
    10 Marking and additional information
    Annex A (informative) Materials
    Annex B (informative) Calculation examples

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

    Comment Closes On
    Committee RHE/18
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    EN 10027-2:2015 DESIGNATION SYSTEMS FOR STEELS - PART 2: NUMERICAL SYSTEM
    EN 378-1:2016 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria
    EN 764 : 1994 PRESSURE EQUIPMENT - TERMINOLOGY AND SYMBOLS - PRESSURE, TEMPERATURE, VOLUME
    EN 10204:2004 Metallic products - Types of inspection documents
    PREN 378-2 : DRAFT 2013 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION
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