CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71050 | LVS EN ISO 14632:2021 | Extruded sheets of polyethylene (PE-HD) - Requirements and test methods (ISO 14632:2021) | Standarts spēkā |
| 71004 | prEN ISO 24542 | Method for analysing micro plastics in waters with very low contents of suspended solid | Izstrādē |
| 70922 | EN ISO 11358-1:2022 | Plastics - Thermogravimetry (TG) of polymers - Part 1: General principles (ISO/DIS 11358-1:2020) | Izstrādē |
| 70922 | LVS EN ISO 11358-1:2022 | Plastics - Thermogravimetry (TG) of polymers - Part 1: General principles (ISO 11358-1:2022) | Standarts spēkā |
| 70921 | EN ISO 11357-4:2021 | Plastics - Differential scanning calorimetry (DSC) - Part 4: Determination of specific heat capacity (ISO/DIS 11357-4:2020) | Izstrādē |
| 70921 | LVS EN ISO 11357-4:2021 | Plastics - Differential scanning calorimetry (DSC) - Part 4: Determination of specific heat capacity (ISO 11357-4:2021) | Standarts spēkā |
| 70920 | EN ISO 6721-3:2021 | Plastics - Determination of dynamic mechanical properties - Part 3: Flexural vibration - Resonance-curve method (ISO/DIS 6721-3:2020) | Izstrādē |
| 70920 | LVS EN ISO 6721-3:2021 | Plastics - Determination of dynamic mechanical properties - Part 3: Flexural vibration - Resonance-curve method (ISO 6721-3:2021) | Standarts spēkā |
| 70919 | LVS EN ISO 1628-1:2021 | Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2021) | Atcelts |
| 70919 | EN ISO 1628-1:2021 | Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO/DIS 1628-1:2020) | Atcelts |
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