
Welding and cutting terms. Terms relating to weld imperfections appropriate for radiographic examination.
NORMA vydána dne 30.1.1948
Designation standards: BS 499-2:1948
Note: NEPLATNÁ
Publication date standards: 30.1.1948
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS