
Methods of test for textiles - preparation of laboratory test samples and test specimens for chemical testing.
NORMA vydána dne 22.12.1970
Designation standards: BS 4658:1970
Note: NEPLATNÁ
Publication date standards: 22.12.1970
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS