ISO 11970-2016 标准详情
- 标准号:ISO 11970-2016
- 中文标题:钢铸件制造熔接的焊接工艺规程及评定
- 英文标题:Specification and qualification of welding procedures for production welding of steel castings
- 标准类别:国际标准化组织ISO
- 发布日期:2016-03-01
ISO 11970:2016 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
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