CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 12022 | LVS EN ISO 1598:2000 | Plastics - Cellulose acetate - Determination of insoluble particles | Standarts spēkā |
| 63347 | LVS EN ISO 14855-2:2018 | Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test (ISO 14855-2:2018) | Standarts spēkā |
| 12051 | EN ISO 11409:1998 | Plastics - Phenolic resins - Determination of heats and temperatures of reaction by differential scanning calorimetry (ISO 11409:1993) | Standarts spēkā |
| 81110 | EN ISO 182-3:2025 | Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 3: Conductometric method (ISO 182-3:2025) | Standarts spēkā |
| 63347 | EN ISO 14855-2:2018 | Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test (ISO/DIS 14855-2:2017) | Standarts spēkā |
| 41211 | EN ISO 3167:2014 | Plastics - Multipurpose test specimens (ISO 3167:2014) | Standarts spēkā |
| 76936 | EN ISO 294-5:2026 | Plastics - Injection moulding of test specimens of thermoplastic materials - Part 5: Preparation of standard specimens for investigating anisotropy (ISO 294-5:2026) | Standarts spēkā |
| 67816 | CEN ISO/TR 21960:2020 | Plastics - Environmental aspects - State of knowledge and methodologies (ISO/TR 21960:2020) | Standarts spēkā |
| 12061 | LVS EN ISO 3001:2000 | Plastics - Epoxy compounds - Determination of epoxy equivalent | Standarts spēkā |
| 41233 | EN ISO 15023-1:2017 | Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 1: Designation system and basis for specifications (ISO 15023-1:2017) | Standarts spēkā |
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