• 17/30334488 DC : 0

    NA Status of Standard is Unknown

    BS ISO 21157 - SHIPS AND MARINE TECHNOLOGY - BALL VALVES FOR USE IN LOW TEMPERATURE APPLICATIONS - DESIGN AND TESTING REQUIREMENTS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Pressure-temperature rating
    5 Structure
    6 Test and inspection
    7 Marking
    Annex A (informative) - Examples of ball
            valve construction

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

    Comment Closes On
    Committee SME/32
    Document Type Draft
    Publisher British Standards Institution
    Status NA

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

    API 607 : 2016 FIRE TEST FOR QUARTER-TURN VALVES AND VALVES EQUIPPED WITH NONMETALLIC SEATS
    ASTM E 186 : 2015 : REDLINE Standard Reference Radiographs for Heavy-Walled (2 to 412 in. (50.8 to 114 mm)) Steel Castings
    ISO 5209:1977 General purpose industrial valves Marking
    API 6D :2015 SPECIFICATION FOR PIPELINE AND PIPING VALVES
    MSS SP 55 : 2011 QUALITY STANDARD FOR STEEL CASTINGS FOR VALVES, FLANGES, FITTINGS, AND OTHER PIPING COMPONENTS - VISUAL METHOD FOR EVALUATION OF SURFACE IRREGULARITIES
    ISO 28921-1:2013 Industrial valves Isolating valves for low-temperature applications Part 1: Design, manufacturing and production testing
    ISO 5211:2017 Industrial valves — Part-turn actuator attachments
    ISO 5208:2015 Industrial valves Pressure testing of metallic valves
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