BS EN ISO 11970:2016 - Specification and qualification of welding procedures for production welding of steel castings

BS EN ISO 11970:2016

Specification and qualification of welding procedures for production welding of steel castings

Status : Current, Under review   Published : April 2016

Format
PDF

Format
HARDCOPY



This International Standard specifies how a welding procedure specification (WPS) for production welding of steel castings is qualified.

It defines the conditions for the execution of welding procedure qualification tests and the limits of validity of a qualified welding procedure for all practical welding operations within the range of essential variables.

Tests are intended to be carried out in accordance with this International Standard unless additional tests are specified by the purchaser or by agreement between the contracting parties.

This International Standard applies to the arc welding of steel castings. The principles of this International Standard can be applied to other fusion welding processes subject to agreement between the contracting parties.

In the case of specific service, material or manufacturing conditions, tests more comprehensive than those specified by this International Standard can be specified by the purchaser, in order to gain more information, e.g. longitudinal weld tensile tests, bend tests, chemical analyses, ferrite determination in austenitic stainless steels, elongation, Charpy “V” impact tests, and radiography.




Standard NumberBS EN ISO 11970:2016
TitleSpecification and qualification of welding procedures for production welding of steel castings
StatusCurrent, Under review
Publication Date30 April 2016
Normative References(Required to achieve compliance to this standard)ISO 5817, ISO 4992-1, ISO 4136, ISO 148-1, ISO 9016, ISO 15612, ISO 15607, ISO 4992-2, ISO 857-1, ISO 4993, ISO 4986, ISO 9606-1, ISO 6892-1, ISO 4987, ISO 4969, ISO 6507-1
Informative References(Provided for Information)ISO 6947
ReplacesBS EN ISO 11970:2007
International RelationshipsEN ISO 11970:2016,ISO 11970:2016
Draft Superseded By13/30252112 DC
DescriptorsApproval testing, Specification (approval), Fusion welding, Castings, Welding, Test specimens, Production, Steels, Arc welding, Cast steels, Acceptance (approval), Mechanical testing, Welded joints
ICS25.160.10
77.140.80
Title in FrenchDescriptif et qualification de modes opératoires de soudage pour le soudage de production des aciers moulés
Title in GermanAnforderungen und Anerkennung von Schweißverfahren für das Produktionsschweißen von Stahlguss
CommitteeISE/111
ISBN978 0 580 76497 4
PublisherBSI
FormatA4
DeliveryYes
Pages28
File Size1.618 MB
Price£186.00


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