CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22970 | LVS EN ISO 3146:2000/AC:2003 | Plastics - Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods (ISO 3146:2000) | |
| 22605 | LVS EN 12814-8:2001/AC:2003 | Testing of welded joints of thermoplastics semi-finished products - Part 8: Requirements | |
| 61882 | EN ISO 178:2019 | Plastics - Determination of flexural properties (ISO 178:2019) | Standarts spēkā |
| 71272 | EN ISO 1628-2:2020 | Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 2: Poly(vinyl chloride) resins (ISO 1628-2:2020) | Standarts spēkā |
| 61920 | EN 17098-1:2018 | Plastics - Barrier films for agricultural and horticultural soil disinfection by fumigation - Part 1: Specifications for barrier films | Standarts spēkā |
| 39401 | EN 13207:2018 | Plastics - Thermoplastic silage films and tubes for use in agriculture | Standarts spēkā |
| 59351 | EN ISO 877-3:2018 | Plastics - Methods of exposure to solar radiation - Part 3: Intensified weathering using concentrated solar radiation (ISO 877-3:2018) | Standarts spēkā |
| 58793 | LVS EN ISO 20028-2:2017 | Plastics - Thermoplastic polyester (TP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 20028-2:2017) | Standarts spēkā |
| 59479 | LVS EN ISO 1043-1:2012/A1:2016 | Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics (ISO 1043-1:2011/Amd 1:2016) | Standarts spēkā |
| 70392 | EN ISO 24187:2023 | Principles for the analysis of microplastics present in the environment (ISO 24187:2023) | Standarts spēkā |
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