CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 64644 | EN ISO 18830:2017 | Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface - Method by measuring the oxygen demand in closed respirometer (ISO 18830:2016) | Izstrādē |
| 64643 | LVS EN ISO 10210:2018 | Plastics - Methods for the preparation of samples for biodegradation testing of plastic materials (ISO 10210:2012) | Standarts spēkā |
| 64643 | EN ISO 10210:2017 | Plastics - Methods for the preparation of samples for biodegradation testing of plastic materials (ISO 10210:2012) | Izstrādē |
| 64642 | EN ISO 15985:2017 | Plastics - Determination of the ultimate anaerobic biodegradation under high-solids anaerobic-digestion conditions - Method by analysis of released biogas (ISO 15985:2014) | Izstrādē |
| 64642 | LVS EN ISO 15985:2018 | Plastics - Determination of the ultimate anaerobic biodegradation under high-solids anaerobic-digestion conditions - Method by analysis of released biogas (ISO 15985:2014) | Standarts spēkā |
| 64640 | EN ISO 14853:2017 | Plastics - Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system - Method by measurement of biogas production (ISO 14853:2016) | Izstrādē |
| 64640 | LVS EN ISO 14853:2018 | Plastics - Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system - Method by measurement of biogas production (ISO 14853:2016) | Standarts spēkā |
| 64591 | EN 17228:2019 | Plastics - Bio-based polymers, plastics, and plastics products - Terminology, characteristics and communication | Izstrādē |
| 64591 | LVS EN 17228:2019 | Plastics - Bio-based polymers, plastics, and plastics products - Terminology, characteristics and communication | Standarts spēkā |
| 64324 | EN ISO 6721-2:2019 | Plastics - Determination of dynamic mechanical properties - Part 2: Torsion-pendulum method (ISO 6721-2:2019) | Izstrādē |
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