GOST R ISO 3834-1-2007 Quality requirements for fusion welding of metallic materials. Part 1. Criteria for the selection of the appropriate level of requirements
ISO 9000:2000 Quality management systems - Fundamentals and vocabulary
GOST R ISO 3834-1-2007 history
2007GOST R ISO 3834-1-2007 Quality requirements for fusion welding of metallic materials. Part 1. Criteria for the selection of the appropriate level of requirements