Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water.. Specification.
NORMA vydána dne 31.5.1988
Designation standards: BS 6920-1:1988
Note: NEPLATNÁ
Publication date standards: 31.5.1988
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS