CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71213 | LVS EN ISO 16929:2021 | Plastics - Determination of the degree of disintegration of plastic materials under defined composting conditions in a pilot-scale test (ISO 16929:2021) | Standarts spēkā |
| 61921 | LVS EN 17098-2:2018 | Plastics - Barrier films for agricultural and horticultural soil disinfection by fumigation - Part 2: Method for film permeability determination using a static technique | Standarts spēkā |
| 68015 | EN 17417:2020 | Determination of the ultimate biodegradation of plastics materials in an aqueous system under anoxic (denitrifying) conditions - Method by measurement of pressure increase | Standarts spēkā |
| 59352 | LVS EN ISO 6383-1:2016 | Plastics - Film and sheeting - Determination of tear resistance - Part 1: Trouser tear method (ISO 6383-1:2015) | Standarts spēkā |
| 66702 | LVS EN ISO 11963:2020 | Plastics - Polycarbonate sheets - Types, dimensions and characteristics (ISO 11963:2019) | Standarts spēkā |
| 67779 | EN 13067:2020 | Plastics welding personnel - Qualification of welders - Thermoplastics welded assemblies | Standarts spēkā |
| 63684 | EN ISO 11357-3:2018 | Plastics - Differential scanning calorimetry (DSC) - Part 3: Determination of temperature and enthalpy of melting and crystallization (ISO 11357-3:2018) | Standarts spēkā |
| 64084 | EN ISO 8067:2018 | Flexible cellular polymeric materials - Determination of tear strength (ISO 8067:2018) | Standarts spēkā |
| 41105 | LVS CEN ISO/TR 22007-5:2014 | Plastics - Determination of thermal conductivity and thermal diffusivity - Part 5: Results of interlaboratory testing of poly(methyl methacrylate) samples (ISO/TR 22007-5:2011) | Standarts spēkā |
| 40886 | LVS EN 15701:2017 | Plastics - Thermoplastic jackets for insulation products for building equipment and industrial installations - Requirements and test methods | Standarts spēkā |
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