CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61632 | LVS EN 513:2019 | Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the resistance to artificial weathering | Standarts spēkā |
| 40887 | LVS CEN/TS 16861:2015 | Plastics - Recycled plastics - Determination of selected marker compounds in food grade recycled polyethylene terephthalate (PET) | Standarts spēkā |
| 68578 | LVS EN ISO 17422:2019 | Plastics - Environmental aspects - General guidelines for their inclusion in standards (ISO 17422:2018) | Standarts spēkā |
| 64157 | LVS EN 17271:2019 | Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the peel strength of profiles laminated with foils | Standarts spēkā |
| 39982 | EN ISO 19065-1:2014 | Plastics - Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 19065-1:2014) | Standarts spēkā |
| 73660 | EN 15348:2024 | Plastics - Recycled plastics - Characterization of poly(ethylene terephthalate) (PET) recyclates | Standarts spēkā |
| 67232 | LVS EN ISO 527-1:2020 | Plastics - Determination of tensile properties - Part 1: General principles (ISO 527-1:2019) | Standarts spēkā |
| 64644 | LVS EN ISO 18830:2018 | 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) | Standarts spēkā |
| 73591 | LVS EN ISO 22404:2022 | Plastics - Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment - Method by analysis of evolved carbon dioxide (ISO 22404:2019) | Standarts spēkā |
| 73587 | LVS EN ISO 22403:2022 | Plastics - Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions - Test methods and requirements (ISO 22403:2020) | Standarts spēkā |
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