CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 39403 | prEN 15534-7 | Composites made from cellulose-based materials and thermoplastics (usually called wood-polymer composites (WPC) or natural fibre composites (NFC)) - Part 7 : General purpose profiles in external applications | Izstrādē |
| 12143 | EN ISO 1923:1995 | Cellular plastics and rubbers - Determination of linear dimensions (ISO 1923:1981) | Izstrādē |
| 12119 | EN ISO 7822:1999 | Textile glass reinforced plastics - Determination of void content - Loss on ignition, mechanical disintegration and statistical counting methods (ISO 7822:1990) | Izstrādē |
| 24410 | - | Plastics - Unplasticized poly (vinyl chloride) (PVC-U) profiles for building applications - Part 3 : Designation for coloured profiles | Izstrādē |
| 24408 | - | Plastics - Unplasticized poly (vinyl chloride) (PVC-U) profiles for building applications - Part 1 : Designation for light coloured profiles | Izstrādē |
| 66199 | EN ISO 17556:2019 | Plastics - Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved (ISO/DIS 17556:2018) | Izstrādē |
| 24411 | - | Plastics - Unplasticized poly (vinyl chloride) (PVC-U) profiles for Building applications - Part 4 : Designation for expanded profiles | Izstrādē |
| 34136 | EN 13245-2:2008/AC:2009 | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) profiles for building applications - Part 2: PVC-U profiles and PVC-UE profiles for internal and external wall and ceiling finishes | Izstrādē |
| 61888 | EN ISO 21305-1:2019 | Plastics - Polycarbonate (PC) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO/DIS 21305-1:2017) | Izstrādē |
| 34145 | prEN ISO 12086-1 rev | Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 1: Designation system and basis for specifications | Izstrādē |
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