Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of water. Methods of test. Growth of aquatic microorganisms.
NORMA vydaná dňa 31.5.1988
Designation standards: BS 6920-2-2.4:1988
Note: NEPLATNÁ
Publication date standards: 31.5.1988
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategória: Technické normy BS