CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80724 | prEN ISO 14855-2 rev | Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions — Method by analysis of evolved carbon dioxide — Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test | Izstrādē |
| 71201 | EN ISO 2078:2022 | Textile glass - Yarns - Designation (ISO 2078:2022) | Izstrādē |
| 32288 | prEN ISO 2580-2 rev | Plastics - Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties | Izstrādē |
| 30328 | prEN ISO 1163-1rev | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials - Part 1: Designation system and basis for specifications | Izstrādē |
| 12051 | EN ISO 11409:1998 | Plastics - Phenolic resins - Determination of heats and temperatures of reaction by differential scanning calorimetry (ISO 11409:1993) | Izstrādē |
| 71203 | EN ISO 527-5:2021 | Plastics - Determination of tensile properties - Part 5: Test conditions for unidirectional fibre-reinforced plastic composites (ISO 527-5:2021) | Izstrādē |
| 21436 | CEN/TC 249 N 325 | Quality levels for imperfections in thermoplastics welded joints | Izstrādē |
| 31828 | EN ISO 10548:2003/AC:2009 | Carbon fibre - Determination of size content (ISO 10548:2002/Cor 1:2008) | Izstrādē |
| 27213 | EN ISO 3582:2000/A1:2007 | Flexible cellular polymeric materials - Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame - Amendment 1 (ISO 3582:2000/Amd 1:2007) | Izstrādē |
| 28250 | EN 15836-1:2010 | Plastics - Plasticized poly(vinyl chloride) (PVC-P) membranes for inground swimming pools - Part 1: Homogenous membranes of nominal thickness equal to or greater than 0,75 mm | Izstrādē |
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