CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 68884 | LVS EN ISO 21970-2:2020 | Plastics - Polyketone (PK) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21970-2:2019) | Standarts spēkā |
| 67631 | LVS EN ISO 20028-1:2020 | Plastics - Thermoplastic polyester (TP) moulding and extrusion materials - Part 1: Designation system and basis for specification (ISO 20028-1:2019) | Standarts spēkā |
| 63059 | LVS CEN/TS 17158:2018 | Composites made from cellulose based materials and thermoplastics (usually called wood polymer composites (WPC) or natural fibre composites (NFC)) - Determination of particle size of lignocellosic material | Standarts spēkā |
| 69156 | LVS EN ISO 20337:2020 | Fibre-reinforced plastic composites - Shear test method using a shear frame for the determination of the in-plane shear stress/shear strain response and shear modulus (ISO 20337:2018) | Standarts spēkā |
| 12251 | LVS EN ISO 15252-2:2000 | Plastics - Epoxy powder moulding compounds (EP-PMCs) - Part 2: Preparation of test specimens and determination of properties | Standarts spēkā |
| 64642 | LVS EN ISO 15985:2018 | Plastics - Determination of the ultimate anaerobic biodegradation under high-solids anaerobic-digestion conditions - Method by analysis of released biogas (ISO 15985:2014) | Standarts spēkā |
| 58716 | LVS EN ISO 21509:2015 | Plastics and ebonite - Verification of Shore durometers (ISO 21509:2006) | Standarts spēkā |
| 61559 | LVS EN ISO 14851:2019 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO 14851:2019) | Standarts spēkā |
| 75717 | LVS EN 12814-7:2024 | Testing of welded joints of thermoplastics semi-finished products - Part 7: Tensile test with waisted test specimens | Standarts spēkā |
| 70922 | LVS EN ISO 11358-1:2022 | Plastics - Thermogravimetry (TG) of polymers - Part 1: General principles (ISO 11358-1:2022) | Standarts spēkā |
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