NORMSERVIS s.r.o.

TNV 756614 (756614)

Navrhování aeračních systémů čistíren odpadních vod. Mechanická aerace.

STANDARD published on 1.4.1997

Czech -
Print design (7.80 USD)

The information about the standard:

Designation standards: TNV 756614
Classification mark: 756614
Publication date standards: 1.4.1997
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Category: Technical standards TNV