Specification and approval of welding procedures for metallic materials - Welding procedure test for pipeline welding on land and offshore site butt welding of transmission pipelines Ingestion-build-89079 This standard defines the conditions

This standard defines the conditions for the execution of welding procedure approval tests and the limits of validity of an approved welding procedure for practical welding operations within the range of variables listed in clause 8

which are open to the surface of the material to be tested

mechanical resistance to shock

Making a management system work

John Slaughter

Specification and approval of welding procedures for metallic materials - Welding procedure test for pipeline welding on land and offshore site butt welding of transmission pipelines Ingestion-build-89079 This standard defines the conditionsThis European Standard, a part of the BS EN 288 9 series, specifies how a welding procedure specification is approved by welding procedure tests for on land and offshore site butt welding of transmission pipelines under normal atmospheric conditions. Tests are carried out in accordance with this standard unless additional tests (e. g. CTOD tests and all weld metal tensile tests) are specified by the relevant application standard or contract when these