CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11899 | EN ISO 2039-2:1999 | Plastics - Determination of hardness - Part 2: Rockwell hardness (ISO 2039-2:1987) | Standarts spēkā |
| 76565 | EN ISO 9773:2024 | Plastics - Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source (ISO 9773:2024) | Standarts spēkā |
| 76962 | EN ISO 3451-4:2024 | Plastics - Determination of ash - Part 4: Polyamides (ISO 3451-4:2024) | Standarts spēkā |
| 12267 | EN ISO 2114:2000 | Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and total acid value (ISO 2114:2000) | Standarts spēkā |
| 61890 | EN ISO 21306-1:2019 | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21306-1:2019) | Standarts spēkā |
| 39979 | EN ISO 19062-1:2015 | Plastics - Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 19062-1:2015) | Standarts spēkā |
| 59479 | LVS EN ISO 1043-1:2012/A1:2016 | Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics (ISO 1043-1:2011/Amd 1:2016) | Standarts spēkā |
| 77482 | EN 15345:2025 | Plastics - Recycled plastics - Characterization of polypropylene (PP) recyclates | Standarts spēkā |
| 78914 | EN ISO 11357-5:2025 | Plastics - Differential scanning calorimetry (DSC) - Part 5: Determination of characteristic reaction-curve temperatures and times, enthalpy of reaction and degree of conversion (ISO 11357-5:2025) | Standarts spēkā |
| 78913 | LVS EN ISO 11357-3:2025 | Plastics - Differential scanning calorimetry (DSC) - Part 3: Determination of temperature and enthalpy of melting and crystallization (ISO 11357-3:2025) | Standarts spēkā |
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