Water quality — Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium — Static test (Zahn-Wellens method)
STANDARD published on 3.6.1999
Designation standards: ISO 9888:1999-ed.2.0
Publication date standards: 3.6.1999
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: International technical standard
Category: Technical standards ISO