Water quality. Sampling in deep water for macro-invertebrates. Guidance on the use of colonization, qualitative and quantitative samplers.
NORMA vydána dne 15.3.1995
Designation standards: BS EN ISO 9391:1995
Note: NEPLATNÁ
Publication date standards: 15.3.1995
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technické normy BS