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  • CSA 12.56 : 1999 : R2018

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    MANUALLY OPERATED VALVES FOR NATURAL GAS DISPENSING SYSTEMS

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  26-07-2021

    Language(s):  English

    Published date:  03-06-2019

    Publisher:  Canadian Standards Association

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

    PART I. CONSTRUCTION
    PART II. PERFORMANCE
    EXHIBIT A - ITEMS UNIQUE TO ONE COUNTRY (Canada)
    EXHIBIT B - LIST OF REFERENCE STANDARDS
    PART III. MANUFACTURING AND PRODUCTION TESTS
    PART IV. DEFINITIONS
    APPENDIX A - EQUIPMENT AND DATA TO BE FURNISHED BY
                 THE MANUFACTURER

    Abstract - (Show below) - (Hide below)

    Applicable to manually operated valves for high pressure natural gas.

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

    Development Note Also numbered as ANSI NGV4.6. (06/2003)
    Document Type Standard
    Publisher Canadian Standards Association
    Status Withdrawn
    Superseded By
    Supersedes

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

    CGA B108 : M95 NGV REFUELLING STATIONS INSTALLATION CODE
    SAE J 516 : 2016 HYDRAULIC HOSE FITTINGS
    ISO 1179:1981 Pipe connections, threaded to ISO 228/1, for plain end steel and other metal tubes in industrial applications
    CSA C22.2 No. 139 : 2013 ELECTRICALLY OPERATED VALVES
    ISO 68:1973 ISO general purpose screw threads Basic profile
    NFPA 52 : 2016 VEHICULAR NATURAL GAS FUEL SYSTEMS CODE
    ISO 6149-1:2006 Connections for hydraulic fluid power and general use Ports and stud ends with ISO 261 metric threads and O-ring sealing Part 1: Ports with truncated housing for O-ring seal
    SAE J 1926 : 2010 SPECIFICATION FOR STRAIGHT THREAD O-RING BOSS PORT
    SAE J 525 : 2016 WELDED AND COLD DRAWN LOW-CARBON STEEL TUBING ANNEALED FOR BENDING AND FLARING
    UL 429:7ED 2013-11 Electrically Operated Valves
    ISO 261:1998 ISO general purpose metric screw threads General plan
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