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  • BS EN ISO 4231:2016

    Current The latest, up-to-date edition.

    Hand- and machine-operated circular screwing dies for parallel pipe threads. G series

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-12-2016

    Publisher:  British Standards Institution

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    This International Standard is a supplement to ISO2568 and ISO4230 and specifies the dimensions of hand- and machine-operated circular screwing dies intended for production of parallel pipe threads, G series, in accordance with ISO228‑1 . The general dimensions of these dies (diameter, thickness and fixing dimensions) are in accordance with ISO2568 so as to permit the driving of hand-operated dies with the aid of the die stocks defined in that document.

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    Committee W/-
    Development Note Supersedes BS 1127-3(1990). (12/2016)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 4230:2016 Hand- and machine-operated circular screwing dies for taper pipe threads — R series
    ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
    ISO 2568:1988 Hand- and machine-operated circular screwing dies and hand-operated die stocks
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