BS 541:1934

Technique for determining the Rideal-Walker coefficient of disinfectants.

NORMA vydaná dňa 1.1.1934

The information about the standard:

Designation standards: BS 541:1934
Note: NEPLATNÁ
Publication date standards: 1.1.1934
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS