ONORM EN 29439-1993
Water quality - Evaluation in an aqueous medium of the "uttimate" aerobic biodegradability of organic Compounds -Method by analysis of released carbon dioxide (ISO 9439:1990)

Standard No.

ONORM EN 29439-1993

Release Date

1993

Published By

AT-ON

Latest

ONORM EN 29439-1993

ONORM EN 29439-1993 history

• 1993 ONORM EN 29439-1993 Water quality - Evaluation in an aqueous medium of the "uttimate" aerobic biodegradability of organic Compounds -Method by analysis of released carbon dioxide (ISO 9439:1990)