CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 12194 | EN 12814-5:2000 | Testing of welded joints of thermoplastics semi-finished products - Part 5: Macroscopic examination | Izstrādē |
| 75718 | CEN/TR 17910:2022 | Biodegradable plastics - Status of standardization and new prospects | Izstrādē |
| 61764 | EN ISO 846:2019 | Plastics - Evaluation of the action of microorganisms (ISO 846:2019) | Izstrādē |
| 40954 | EN ISO 178:2010/prA2 | Plastics - Determination of flexural properties (ISO 178:2010) | Izstrādē |
| 34147 | prEN ISO 14851 rev | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer | Izstrādē |
| 12022 | EN ISO 1598:1999 | Plastics - Cellulose acetate - Determination of insoluble particles (ISO 1598:1990) | Izstrādē |
| 61841 | EN ISO 15023-2:2019 | Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 2: Determination of properties (ISO 15023-2:2019) | Izstrādē |
| 81093 | prEN ISO 21304-2 rev | Plastics — Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties | Izstrādē |
| 72721 | EN ISO 3146:2022 | Plastics - Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods (ISO 3146:2022) | Izstrādē |
| 72722 | EN ISO 11357-7:2022 | Plastics - Differential scanning calorimetry (DSC) - Part 7: Determination of crystallization kinetics (ISO 11357-7:2022) | Izstrādē |
Displaying 521-530 of 2283 results.