Recommended practice for the determination of hazardous substances in welding aerosol (solid phase and gases)
NORMA vydána dne 22.12.1988
Designation standards: MU 4945-88
Publication date standards: 22.12.1988
The number of pages: 116
Approximate weight : 379 g (0.84 lbs)
Country: Russian technical standard
Kategorie: MU