CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81112 | prEN ISO 1628-2 rev | Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 2: Poly(vinyl chloride) resins | Izstrādē |
| 61837 | prEN ISO 1599 rev | Plastics - Cellulose acetate - Determination of viscosity loss on moulding | Izstrādē |
| 61836 | prEN ISO 1598 rev | Plastics - Cellulose acetate - Determination of insoluble particles | Izstrādē |
| 22648 | prEN ISO 15791-2 | Plastics -- Development and use of intermediate-scale fire tests for products -- Part 2: Preparation and mounting of specimens | Izstrādē |
| 32084 | prEN ISO 15527 | Plastics - Compression-moulded sheets of polyethylene (PE-UHMW, PE-HD) - Requirements and test methods (ISO/NP 15527:2008) | Izstrādē |
| 12170 | prEN ISO 15527 | Compression moulded sheets of polyethylene (PE-UHMW, PE-HMW, PE-HD) - Requirements and test methods (ISO/DIS 15527:1998) | Izstrādē |
| 12127 | prEN ISO 15508 | Plastics - Film or sheeting of plasticized poly(vinyl chloride) (PVC-P) extruded and/or calendered, unsupported - Basis for designation and test methods (ISO/DIS 15508:2000) | Izstrādē |
| 34148 | prEN ISO 15310 rev | Fibre-reinforced plastic composites - Determination of the in-plane shear modulus by the plate twist method | Izstrādē |
| 12082 | prEN ISO 15062 | Plastics - Determination of the thermal-flow and cure behaviour of thermosetting materials by torque rheometry (ISO/DIS 15062:1998) | Izstrādē |
| 81045 | prEN ISO 15015 | Plastics - Extruded sheets of impact-modified acrylonitrile-styrene copolymers (ABS, AEPDS and ASA) - Requirements and test methods (ISO/DIS 15015:2025) | Aptauja slēgta |
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