CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 12270 | EN ISO 8256:2004 | Plastics - Determination of tensile-impact strength (ISO 8256:2004) | Atcelts |
| 21482 | EN ISO 9773:1998/A1:2003 | Plastics - Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source - Amendment 1: Specimens (ISO 9773:1998/Amd 1:2003) | Atcelts |
| 66801 | EN ISO 23153-1:2020 | Plastics - Polyetheretherketone (PEEK) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 23153-1:2020) | Izstrādē |
| 41233 | EN ISO 15023-1:2017 | Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 1: Designation system and basis for specifications (ISO 15023-1:2017) | Izstrādē |
| 12176 | CEN/TC 249/SC 5 N 42 | Extrusion welding of thermoplastics | Izstrādē |
| 41067 | EN ISO 5659-2:2017 | Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test (ISO 5659-2:2017) | Izstrādē |
| 24357 | EN ISO 15310:2005 | Fibre-reinforced plastic composites - Determination of the in-plane shear modulus by the plate twist method (ISO 15310:1999) | Izstrādē |
| 12332 | EN ISO 483:1999/prA1 | Plastics - Small enclosures for conditioning and testing using aqueous solutions to maintain relative humidity at constant value | Izstrādē |
| 64323 | EN ISO 6721-1:2019 | Plastics - Determination of dynamic mechanical properties - Part 1: General principles (ISO 6721-1:2019) | Izstrādē |
| 59350 | prEN ISO 877-2 | Plastics - Methods of exposure to solar radiation - Part 2: Direct weathering and exposure behind window glass (ISO/DIS 877-2:2016) | Izstrādē |
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