
Method of test for resistance of air-impermeable clothing materials to penetration by harmful liquids.
NORMA vydána dne 31.3.1971
Designation standards: BS 4724:1971
Note: NEPLATNÁ
Publication date standards: 31.3.1971
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS