Cosmetics - Microbiology - Enumeration and detection of aerobic mesophilic bacteria
Edition 2017-08-05

Cosmetics - Microbiology - Enumeration and detection of aerobic mesophilic bacteria - Amendment 1
Edition 2022-09-28

Water quality - Evaluation of ultimate aerobic biodegradability of arganic compounds in aqueous medium - Caebon dioxide evolution test
Edition 2000-09-01

Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer
Edition 1999-10-01

Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC)
Edition 2013-03-13

Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Static test (Zahn-Wellens method)
Edition 1999-09-01

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Edition 1998-04-01

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Edition 2020-01-15

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Edition 2011-12-01

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Edition 2020-05-06