
Qualification test of welders. Fusion welding. Part 1. Steels
STANDARD published on 1.1.2011
    
        Designation standards: GOST R 53690-2009
                
                
                
                Note:    WITHDRAWN
               
                Publication date standards:  1.1.2011
        The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
        Country:          Russian technical standard
        Category: Technical standards GOST