Your search resulted in 2 documents for "BS BS 4870-1" amongst all current BS documents.

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  1. MOST RECENT

    Std

    BS 4870-1:1974

    Specification for approval testing of welding procedures. Fusion welding of steel

    standard by BSI Group, 07/30/1975.

    Languages: English

  2. MOST RECENT

    2081342

    BS EN ISO 15614-1:2017+A1:2019

    Specification and qualification of welding procedures for metallic materials. Welding procedure test-Arc and gas welding of steels and arc welding of nickel and nickel alloys

    standard by British Standard / European Standard / International Organization for Standardization, 08/21/2019.

    Languages: English

    Historical Editions: BS EN ISO 15614-1:2017BS EN ISO 15614-1:2004+A2:2012BS EN ISO 15614-1:2004BS EN ISO 15614-1:2004+A1:2008BS EN 288-3:1992BS 4870-1:1981

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