CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 21786 | LVS EN 14987:2007 | Plastics - Evaluation of disposability in waste water treatment plants - Test scheme for final acceptance and specifications | Standarts spēkā |
| 22666 | LVS CEN/TR 15353:2007 | Plastics - Recycled plastics - Guidelines for the development of standards for recycled plastics | Standarts spēkā |
| 61764 | LVS EN ISO 846:2019 | Plastics - Evaluation of the action of microorganisms (ISO 846:2019) | Standarts spēkā |
| 24409 | LVS EN 13245-2:2009 | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) profiles for building applications - Part 2: PVC-U profiles and PVC- UE profiles for internal and external wall and ceiling finishes | Standarts spēkā |
| 27168 | LVS EN ISO 2439:2009 | Flexible cellular polymeric materials - Determination of hardness (indentation technique) (ISO 2439:2008) | Standarts spēkā |
| 27261 | LVS EN 15702:2009 | Cellular Plastics - Cell count procedure for flexible and rigid polyurethane | Standarts spēkā |
| 30462 | LVS EN ISO 4651:2001 /A1:2008 | Cellular rubbers and plastics - Determination of dynamic cushioning performance - Amendment 1 (ISO 4651:1988/Amd 1:2006) | Standarts spēkā |
| 32278 | LVS EN ISO 1890:2009 | Reinforcement yarns - Determination of twist (ISO 1890:2009) | Standarts spēkā |
| 32277 | LVS EN ISO 1889:2009 | Reinforcement yarns - Determination of linear density (ISO 1889:2009) | Standarts spēkā |
| 61890 | LVS 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 21306-1:2019) | Standarts spēkā |
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