Diffusible hydrogen. Method for determination of hydrogen in manual metal-arc weld metal using 3 day collection.
NORMA vydána dne 31.3.1986
Designation standards: BS 6693-1:1986
Note: NEPLATNÁ
Publication date standards: 31.3.1986
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Kategorie: Technické normy BS