CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 68873 | EN ISO 21970-1:2019 | Plastics - Polyketone (PK) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO/FDIS 21970-1:2019) | 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/DIS 21302-1:2018) | Izstrādē |
| 12047 | EN ISO 9944:1995 | Plastics - Phenolic resins - Determination of electrical conductivity of resin extracts (ISO 9944:1990) | Izstrādē |
| 12062 | EN ISO 2554:1998 | Plastics - Unsaturated polyester resins - Determination of hydroxyl value (ISO 2554:1997) | Izstrādē |
| 74832 | EN ISO 293:2023 | Plastics - Compression moulding of test specimens of thermoplastic materials (ISO 293:2023) | Izstrādē |
| 74831 | EN ISO 11337:2023 | Plastics - Polyamides - Determination of ε-caprolactam and ω-laurolactam by gas chromatography (ISO 11337:2023) | Izstrādē |
| 21780 | EN ISO 15106-1:2005 | Plastics - Film and sheeting - Determination of water vapour transmission rate - Part 1: Humidity detection sensor method (ISO 15106-1:2003) | Izstrādē |
| 27197 | EN ISO 11402:2005/AC:2006 | Phenolic, amino and condensation resins - Determination of free-formaldehyde content (ISO 11402:2004) | Izstrādē |
| 13589 | EN 12573-1:2000 | Welded static non-pressurized thermoplastic tanks - Part 1: General principles | Izstrādē |
| 63055 | EN 15534-6:2015/prA1 | Composites made from cellulose-based materials and thermoplastics (usually called wood-polymer composites (WPC) or natural fibre composites (NFC)) - Part 6: Specifications for fencing profiles and elements | Izstrādē |
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