CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74858 | LVS EN ISO 4892-3:2024 | Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:2024) | Standarts spēkā |
| 73586 | LVS EN ISO 22526-1:2022 | Plastics - Carbon and environmental footprint of biobased plastics - Part 1: General principles (ISO 22526-1:2020) | Standarts spēkā |
| 73588 | LVS EN ISO 23977-1:2022 | Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 1: Method by analysis of evolved carbon dioxide (ISO 23977-1:2020) | Standarts spēkā |
| 12245 | LVS EN ISO 14530-3:2001 | Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 3: Requirements for selected moulding compounds | Standarts spēkā |
| 73590 | LVS EN ISO 23977-2:2022 | Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 2: Method by measuring the oxygen demand in closed respirometer (ISO 23977-2:2020) | Standarts spēkā |
| 12295 | LVS EN 13473-1:2002 | Reinforcements - Specification for multi-axial multi-ply fabrics - Part 1: Designation | Standarts spēkā |
| 12255 | LVS EN 13417-2:2002 | Reinforcement - Specifications for woven fabrics - Part 2: Methods of test and general requirements | Standarts spēkā |
| 12161 | LVS EN 13417-3:2002 | Reinforcement - Specifications for woven fabrics - Part 3: Specific requirements | Standarts spēkā |
| 12296 | LVS EN 13473-2:2002 | Reinforcements - Specification for multi-axial multi-ply fabrics - Part 2: Methods of test and general requirements | Standarts spēkā |
| 12297 | LVS EN 13473-3:2002 | Reinforcements - Specification for multi-axial multi-ply fabrics - Part 3: Specific requirements | Standarts spēkā |
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