BS EN 1899-1:1998

Water quality. Determination of biochemical oxygen demand after n days (BODn). Dilution and seeding method with allylthiourea addition.

NORMA vydána dne 15.12.1998

Anglicky -
PDF - okamžité stažení (4549.90 CZK)

Anglicky -

Tištěné (4549.90 CZK)

The information about the standard:

Designation standards: BS EN 1899-1:1998
Note: NEPLATNÁ
Publication date standards: 15.12.1998
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategorie: Technické normy BS