I.S. EN 29439:1993现行
Water Quality - Evaluation In An Aqueous Medium Of The 'ultimate' Aerobic Biodegradability Of Organic Compounds - Method By Analysis Of Released Carbon Dioxide
出版：National Standards Authority of Ireland
专家解读视频
Specifies a method, by analysis of released carbon-dioxide, for the evaluation in an aqueous medium of the 'ultimate' biodegradability of organic compounds at a given concentration by aerobic micro-organisms.
UNE EN 29439:1994 - Identical
SS EN 29439 Ed. 1 (1993) - Identical
ISO 9439:1999 - Identical
UNI EN 29439:1994 - Identical
NBN EN 29439:1993 - Identical
BS EN 29439:1992 - Identical
DIN EN 29439 (1993-04) - Identical
ONORM EN 29439:1993 - Identical
NF EN 29439:1993 - Identical
