BS EN 12255-7:2002

Wastewater treatment plants. Biological fixed-film reactors.

NORMA vydána dne 5.4.2002

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The information about the standard:

Designation standards: BS EN 12255-7:2002
Note: NEPLATNÁ
Publication date standards: 5.4.2002
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technické normy BS