GB/T 12467.1-2009 Quality requirements for fusion welding of metallic materials.Part 1:Criteria for the selection of the appropriate level of quality requirements (English Version)
This part of GB/T 12467 specifies the criteria to be considered when selecting the quality grade of fusion welding of metallic materials. It is suitable for welding manufacturing in workshops and on-site.
GB/T 12467.1-2009 Referenced Document
GB/T 19000-2008 Quality management systems.Fundamentals and vocabulary
GB/T 12467.1-2009 history
2009GB/T 12467.1-2009 Quality requirements for fusion welding of metallic materials.Part 1:Criteria for the selection of the appropriate level of quality requirements
1998GB/T 12467.1-1998 Quality requirements for welding--Fusion welding of metallic materials--Part 1: Guidelines for selection and use
1990GB/T 12468-1990 Welding quality assurance requirements for enterprises