CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 83991 | prEN ISO 15512 rev | Plastics — Determination of water content | 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 |
| 32084 | prEN ISO 15527 | Plastics - Compression-moulded sheets of polyethylene (PE-UHMW, PE-HD) - Requirements and test methods (ISO/NP 15527:2008) | 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 |
| 61836 | prEN ISO 1598 rev | Plastics - Cellulose acetate - Determination of insoluble particles | Izstrādē |
| 61837 | prEN ISO 1599 rev | Plastics - Cellulose acetate - Determination of viscosity loss on moulding | Izstrādē |
| 81112 | prEN ISO 1628-2 | Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 2: Poly(vinyl chloride) resins (ISO/DIS 1628-2:2026) | Aptauja |
| 81094 | prEN ISO 1628-3 | Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 3: Polyethylenes and polypropylenes (ISO/DIS 1628-3:2026) | Aptauja |
| 81111 | prEN ISO 1628-5 | Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 5: Thermoplastic polyester (TP) homopolymers and copolymers (ISO/DIS 1628-5:2026) | Aptauja |
| 68525 | prEN ISO 16396-2 rev | Plastics - Polyamide (PA) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties | Izstrādē |
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