CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 34142 | prEN ISO 2578 rev | Plastics - Determination of time-temperature limits after prolonged exposure to heat | Izstrādē |
| 11926 | EN ISO 2556:2000 | Plastics - Determination of the gas transmission rate of films and thin sheets under atmospheric pressure - Manometric method (ISO 2556:1974) | Izstrādē |
| 61922 | EN ISO 10352:2020 | Fibre-reinforced plastics - Moulding compounds and prepregs - Determination of mass per unit area and fibre mass per unit area (ISO 10352:2020) | Izstrādē |
| 30366 | EN ISO 10066:1997/prA1 | Flexible cellular polymeric materials - Determination of creep in compression | Izstrādē |
| 61885 | EN ISO 21302-1:2019 | Plastics - Polybutene-1 (PB-1) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21302-1:2019) | Izstrādē |
| 65614 | EN 15534-1:2014+A1:2017 | Composites made from cellulose-based materials and thermoplastics (usually called wood-polymer composites (WPC) or natural fibre composites (NFC)) - Part 1: Test methods for characterisation of compounds and products | Izstrādē |
| 62868 | EN ISO 29664:2017 | Plastics - Artificial weathering including acidic deposition (ISO 29664:2010) | Izstrādē |
| 59037 | EN ISO 294-5:2017 | Plastics - Injection moulding of test specimens of thermoplastic materials - Part 5: Preparation of standard specimens for investigating anisotropy (ISO 294-5:2017) | Izstrādē |
| 68822 | EN ISO 24022-2:2020 | Plastics - Polystyrene (PS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 24022-2:2020) | Izstrādē |
| 68823 | EN ISO 24023-1:2020 | Plastics - Plasticized poly(vinyl chloride) (PVC-P) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 24023-1:2020) | Izstrādē |
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