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  • BS EN ISO 15245-1:2021 (published 2021-06)

    Current The latest, up-to-date edition.
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    Gas cylinders. Parallel threads for connection of valves to gas cylinders Specification

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  21-06-2021

    Publisher:  British Standards Institution

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    This document specifies definitions, dimensions and tolerances of parallel screw threads of M30x2, M25x2 and M18x1,5, for the connection of valves to medical and industrial gas cylinders.

    This document does not contain the connection requirements for:

    1. mechanical strength;

    2. gas tightness;

    3. capability of repeated assembly and dismounting operations (this aspect is covered in ISO 13341 ).

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    Committee PVE/3/1
    Document Type Standard
    Publisher British Standards Institution
    Status Current
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