CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11935 | EN ISO 1628-1:1998 | Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:1998) | Atcelts |
| 12039 | EN ISO 8988:1997 | Plastics - Phenolic resins - Determination of hexamethylenetetramine content - Kjeldahl method and perchloric acid method (ISO 8988:1995) | Atcelts |
| 81127 | prEN ISO 3451-1 | Plastics - Determination of ash - Part 1: General methods (ISO/DIS 3451-1:2025) | Aptauja |
| 76930 | prEN 12608-3 | Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods - Part 3: PVC-U profiles covered with paint. | Aptauja |
| 80725 | prEN 18205 | Qualification of Welding Procedures for Plastic Materials | Aptauja |
| 80480 | prEN 13100-3 | Non destructive testing of welded joints in thermoplastics semifinished products - Part 3: Ultrasonic testing | Aptauja |
| 81110 | prEN ISO 182-3 | Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 3: Conductometric method (ISO/FDIS 182-3:2025) | Aptauja |
| 81108 | prEN ISO 19062-2 | Plastics - Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO/DIS 19062-2:2025) | Aptauja |
| 79625 | prEN ISO 8067 | Flexible cellular polymeric materials - Determination of tear strength (ISO/DIS 8067:2025) | Aptauja |
| 78859 | prEN ISO 877-3 | Plastics - Methods of exposure to solar radiation - Part 3: Intensified weathering using concentrated solar radiation (ISO/DIS 877-3:2025) | Aptauja |
Displaying 1631-1640 of 2268 results.