SNV DIN EN 29439:1993被替代
Water Quality - Evaluation In An Aqueous Medium Of The "ultimate" Aerobic Biodegradability Of Organic Compounds - Method By Analysis Of Released Carbon Dioxide
出版：Swiss Standards
专家解读视频
Describes a method for the determination of the biodegradation of organic compounds by aerobic micro-organisms, using a test medium. The level of biodegradation is determined indirectly by measurement of the released carbon dioxide during the test time.
ISO 9439 : 1999(R2015) - Identical
DIN EN 29439 : 1993 - Identical
DIN EN 29439 (1993-04) - Identical
ISO 9439:1999 - Identical
