CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30822 | LVS EN ISO 22007-3:2012 | Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method (ISO 22007-3:2008) | Standarts spēkā |
| 65614 | LVS EN 15534-1+A1:2018 | 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 | Standarts spēkā |
| 40158 | LVS EN 13100-1:2017 | Non destructive testing of welded joints of thermoplastics semi-finished products - Part 1: Visual examination | Standarts spēkā |
| 41067 | LVS EN ISO 5659-2:2017 | Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test (ISO 5659-2:2017) | Standarts spēkā |
| 60131 | LVS EN ISO 20568-1:2017 | Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20568-1:2017) | Standarts spēkā |
| 60132 | LVS EN ISO 20568-2:2017 | Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 20568-2:2017) | Standarts spēkā |
| 30824 | LVS EN ISO 25762:2012 | Plastics - Guidance on the assessment of the fire characteristics and fire performance of fibre-reinforced polymer composites (ISO 25762:2009) | Standarts spēkā |
| 61236 | LVS EN ISO 29988-2:2018 | Plastics - Polyoxymethylene (POM) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 29988-2:2018) | Standarts spēkā |
| 77387 | LVS EN 13207:2025 | Plastics - Thermoplastic silage films and tubes for use in agriculture | Standarts spēkā |
| 33110 | LVS EN ISO 4611:2011 | Plastics - Determination of the effects of exposure to damp heat, water spray and salt mist (ISO 4611:2010) | Standarts spēkā |
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