CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74951 | LVS EN ISO 1675:2023 | Plastics - Liquid resins - Determination of density by the pycnometer method (ISO 1675:2022) | Standarts spēkā |
| 74951 | EN ISO 1675:2022 | Plastics - Liquid resins - Determination of density by the pycnometer method (ISO 1675:2022) | Izstrādē |
| 74950 | LVS EN ISO 1133-1:2022 | Plastics - Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part 1: Standard method (ISO 1133-1:2022) | Standarts spēkā |
| 74950 | EN ISO 1133-1:2022 | Plastics - Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part 1: Standard method (ISO 1133-1:2022) | Izstrādē |
| 74949 | LVS EN ISO 11357-1:2023 | Plastics - Differential scanning calorimetry (DSC) - Part 1: General principles (ISO 11357-1:2023) | Standarts spēkā |
| 74949 | EN ISO 11357-1:2023 | Plastics - Differential scanning calorimetry (DSC) - Part 1: General principles (ISO 11357-1:2023) | Izstrādē |
| 74858 | LVS EN ISO 4892-3:2024 | Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:2024) | Standarts spēkā |
| 74858 | EN ISO 4892-3:2024 | Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:2024) | Standarts spēkā |
| 74857 | LVS EN ISO 4892-1:2024 | Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance and requirements (ISO 4892-1:2024) | Standarts spēkā |
| 74857 | EN ISO 4892-1:2024 | Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance and requirements (ISO 4892-1:2024) | Standarts spēkā |
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