The standard establishes a nomenclature of the main quality indicators of mechanical welding equipment (hereinafter referred to as MSO), included in the technical
GOST 4.44-1989 Referenced Document
GOST 12.1.003-1983 Occupational safety standards system. Noise. General safety requirements
GOST 4.44-1989 history
1989GOST 4.44-1989 Product-quality index system. Mechanical welding equipment. Nomenclature of indices