CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73337 | EN ISO 14631:2021 | Extruded sheets of impact-modified polystyrene (PS-I) - Requirements and test methods (ISO 14631:2021) | Standarts spēkā |
| 72891 | EN 18064-3:2025 | Plastics - Quality recommendations and basis for specifications for application of plastic recyclates in products - Part 3: Polypropylene (PP) | Standarts spēkā |
| 81097 | LVS EN ISO 1043-4:2021/A1:2026 | Plastics - Symbols and abbreviated terms - Part 4: Flame retardants - Amendment 1: New code numbers for flame retardants (ISO 1043-4:2021/Amd 1:2026) | Standarts spēkā |
| 12267 | LVS EN ISO 2114:2002 | Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and total acid value | Standarts spēkā |
| 78965 | LVS EN ISO 1158:2026 | Plastics - Vinyl chloride homopolymers and copolymers - Determination of chlorine content (ISO 1158:2026) | Standarts spēkā |
| 61841 | LVS EN ISO 15023-2:2019 | Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 2: Determination of properties (ISO 15023-2:2019) | Standarts spēkā |
| 81102 | LVS EN ISO 179-1:2026 | Plastics - Determination of Charpy impact properties - Part 1: Non-instrumented impact test (ISO 179-1:2026) | Standarts spēkā |
| 81128 | LVS EN ISO 1183-2:2026 | Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method (ISO 1183-2:2026) | Standarts spēkā |
| 61842 | LVS EN ISO 307:2019 | Plastics - Polyamides - Determination of viscosity number (ISO 307:2019) | Standarts spēkā |
| 74857 | LVS EN ISO 4892-1:2024 | Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance and requirements (ISO 4892-1:2024, Corrected version 2026-02) | Standarts spēkā |
Displaying 1931-1940 of 2318 results.