
Method for the measurement of the equivalent pore size of fabrics (bubble pressure test).
NORMA vydána dne 29.12.1960
Designation standards: BS 3321:1960
Note: NEPLATNÁ
Publication date standards: 29.12.1960
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS