CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75479 | LVS EN ISO 8256:2023 | Plastics - Determination of tensile-impact strength (ISO 8256:2023) | Standarts spēkā |
| 12147 | LVS EN ISO 4638:2002 | Polymeric materials, cellular flexible - Determination of air flow permeability | Standarts spēkā |
| 73337 | LVS EN ISO 14631:2021 | Extruded sheets of impact-modified polystyrene (PS-I) - Requirements and test methods (ISO 14631:2021) | Standarts spēkā |
| 73173 | LVS EN ISO 13468-2:2021 | Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO 13468-2:2021) | Standarts spēkā |
| 73251 | LVS EN ISO 7823-3:2021 | Plastics - Poly(methyl methacrylate) sheets - Types, dimensions and characteristics - Part 3: Continuous cast sheets (ISO 7823-3:2021) | Standarts spēkā |
| 71877 | LVS EN ISO 11403-1:2021 | Plastics - Acquisition and presentation of comparable multipoint data - Part 1: Mechanical properties (ISO 11403-1:2021) | Standarts spēkā |
| 71878 | LVS EN ISO 11403-3:2021 | Plastics - Acquisition and presentation of comparable multipoint data - Part 3: Environmental influences on properties (ISO 11403-3:2021) | Standarts spēkā |
| 71209 | LVS EN ISO 14852:2021 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:2021) | Standarts spēkā |
| 12285 | LVS EN 14020-1:2003 | Reinforcements - Specification for textile glass rovings - Part 1: Designation | Standarts spēkā |
| 12287 | LVS EN 14020-3:2003 | Reinforcements - Specification for textile glass rovings - Part 3: Specific requirements | Standarts spēkā |
Displaying 2131-2140 of 2329 results.