CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 12071 | EN ISO 7327:1997 | Plastics - Hardeners and accelerators for epoxide resins - Determination of free acid in acid anhydride (ISO 7327:1994) | Izstrādē |
| 12155 | EN ISO 3582:2000 | Flexible cellular polymeric materials - Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame (ISO 3582:2000) | Izstrādē |
| 61556 | EN ISO 2555:2018 | Plastics - Resins in the liquid state or as emulsions or dispersions - Determination of apparent viscosity using a single cylinder type rotational viscometer method (ISO/DIS 2555:2017) | Izstrādē |
| 61889 | EN ISO 21305-2:2019 | Plastics - Polycarbonate (PC) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO/DIS 21305-2:2017) | Izstrādē |
| 61890 | EN ISO 21306-1:2019 | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO/DIS 21306-1:2018) | Izstrādē |
| 61883 | EN ISO 21301-1:2019 | Plastics - Ethylene/vinyl acetate (E/VAC) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO/DIS 21301-1:2017) | Izstrādē |
| 70145 | EN 17508:2021 | Plastics - Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors - Terminology of PVC based materials | Izstrādē |
| 69869 | EN ISO 11357-8:2021 | Plastics - Differential scanning calorimetry (DSC) - Part 8: Determination of thermal conductivity (ISO/DIS 11357-8:2019) | Izstrādē |
| 21781 | EN ISO 15106-2:2005 | Plastics - Film and sheeting - Determination of water vapour transmission rate - Part 2: Infrared detection sensor method (ISO 15106-2:2003) | Izstrādē |
| 22913 | prEN 13655 rev | Plastics - Thermoplastics mulching films for use in agriculture and horticulture - Requirements and test methods | Izstrādē |
Displaying 391-400 of 2304 results.