
Water quality - Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers
STANDARD published on 27.2.2004
Designation standards: UNE-EN 13946:2004
Note: WITHDRAWN
Publication date standards: 27.2.2004
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Spanish technical standard
Category: Technical standards UNE