Testing the zinc coating on galvanized articles other than wire (copper sulphate test and visual examination).
NORMA vydána dne 1.2.1945
Designation standards: BS 729:1937
Note: NEPLATNÁ
Publication date standards: 1.2.1945
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS