CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67816 | CEN ISO/TR 21960:2020 | Plastics - Environmental aspects - State of knowledge and methodologies (ISO/TR 21960:2020) | Izstrādē |
| 65882 | CEN ISO/TR 18486:2018 | Plastics - Parameters comparing the spectral irradiance of a laboratory light source for weathering applications to a reference solar spectral irradiance (ISO/TR 18486:2018) | Izstrādē |
| 63508 | CEN ISO/TR 18486:2017 | Plastics - Parameters comparing the spectral irradiance of a laboratory light source for weathering applications to a reference solar spectral irradiance (ISO/TR 18486:2016) | Atcelts |
| 63506 | CEN ISO/TR 17801:2017 | Plastics - Standard table for reference global solar spectral irradiance at sea level - Horizontal, relative air mass 1 (ISO/TR 17801:2014) | Izstrādē |
| 32748 | - | Plastics – Biodegradability in soil – Characterization and format for reporting | 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 |
| 24408 | - | Plastics - Unplasticized poly (vinyl chloride) (PVC-U) profiles for building applications - Part 1 : Designation for light coloured profiles | Izstrādē |
| 68926 | - | Static thermoplastic tank with its specific secondary containment for above ground storage of fuel - Product characteristics and test methods | Izstrādē |
| 12273 | - | Plastics - Methods for determining the density of non-cellular plastics - Part 3: Ultrasonic density (rev. in parts of ISO 1183:1987) | Izstrādē |
| 12159 | - | Determination of friability (ISO/WD 6187) | Izstrādē |
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