NEN-EN-ISO 11970
Specification and approval of welding procedures for production welding of steel castings
inactive
| Organization: | NEN |
| Publication Date: | 1 July 2007 |
| Status: | inactive |
| Page Count: | 29 |
| ICS Code (Iron and steel castings): | 77.140.80 |
| ICS Code (Welding processes): | 25.160.10 |
scope:
Specifies how a welding procedure specification (WPS) for production welding of steel castings is approved. It defines the conditions for the execution of welding procedure approval tests and the limits of validity of an approved welding procedure for all practical welding operations within the range of variables.
Document History
April 1, 2016
Specification and qualification of welding procedures for production welding of steel castings
NEN-EN-ISO 11970 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...
NEN-EN-ISO 11970
July 1, 2007
Specification and approval of welding procedures for production welding of steel castings
Specifies how a welding procedure specification (WPS) for production welding of steel castings is approved. It defines the conditions for the execution of welding procedure approval tests and the...