
Water quality - Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermöhl technique)<
NORMA vydána dne 9.5.2007
Designation standards: UNE-EN 15204:2007
Publication date standards: 9.5.2007
The number of pages: 45
Approximate weight : 135 g (0.30 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE