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OENORM EN ISO 22403
Plastics - Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions - Test methods and requirements (ISO 22403:2020)
Edition
2022-02-01
OENORM EN ISO 22404
Plastics - Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment - Method by analysis of evolved carbon dioxide (ISO 22404:2019)
Edition
2022-02-01
OENORM EN ISO 23977-1
Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 1: Method by analysis of evolved carbon dioxide (ISO 23977-1:2020)
Edition
2022-03-01
OENORM EN ISO 23977-2
Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 2: Method by measuring the oxygen demand in closed respirometer (ISO 23977-2:2020)
Edition
2022-03-01
OENORM EN 13783
Foodstuffs - Detection of irradiated food using Direct Epifluorescent Filter Technique/Aerobic Plate Count (DEFT/APC) - Screening method
Edition
2002-04-01
OENORM EN 14046
Packaging - Evaluation of the ultimate aerobic biodegradability of packaging materials under controlled composting conditions - Method by analysis of released carbon dioxide
Edition
2003-06-01
OENORM EN 14047
Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by analysis of evolved carbon dioxide
Edition
2003-04-01
OENORM EN 14048
Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer
Edition
2003-04-01
OENORM EN 15590
Solid recovered fuels - Determination of the current rate of aerobic microbial activity using the real dynamic respiration index
Edition
2011-10-15
OENORM EN 16087-1
Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR)
Edition
2020-03-15