
Water quality - Guidance standard on monitoring freshwater pearl mussel (margaritifera margaritifera) populations and their environment
NORMA vydána dne 22.11.2017
Designation standards: UNE-EN 16859:2017
Publication date standards: 22.11.2017
The number of pages: 49
Approximate weight : 147 g (0.32 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE