CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22448 | prEN ISO 3167 rev | Plastics -- Multipurpose test specimens | Izstrādē |
| 79392 | EN 12814-1:2025 | Testing of welded joints of thermoplastics semi-finished products - Part 1: Bend test | Izstrādē |
| 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 |
| 81196 | - | Static Thermoplastic tanks for above ground storage of liquid fuels at atmospheric pressure with capacity for blow moulded polyethylene tanks greater than 3,500L and rotomoulded polyethylene tanks greater than 10,000 L – Product characteristics and test methods | Izstrādē |
| 22639 | EN ISO 294-2:1998/prA2 | Plastics - Injection moulding of test specimens of thermoplastic materials - Part 2: Small tensile bars | Izstrādē |
| 76420 | EN 13245-1:2025 | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) profiles for building applications - Part 1: Designation of PVC-U profiles | Izstrādē |
| 81109 | prEN ISO 307 rev | Plastics — Polyamides — Determination of viscosity number | Izstrādē |
| 81111 | prEN ISO 1628-5 rev | Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 5: Thermoplastic polyester (TP) homopolymers and copolymers | Izstrādē |
| 12207 | prEN 14674 | Ultrasonic welding of moulded parts and semi-finished parts of thermoplastic polymers in the mass production - Machines and equipment - Function description and requirements | Izstrādē |
| 39416 | CEN/TS 16892:2015 | Plastics - Welding of thermoplastics - Specification of welding procedures | Izstrādē |
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