CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 12095 | LVS EN 13417-1:2002 | Reinforcement - Specifications for woven fabrics - Part 1: Designation | Standarts spēkā |
| 58569 | LVS EN ISO 1628-5:2015 | Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 5: Thermoplastic polyester (TP) homopolymers and copolymers (ISO 1628-5:1998) | Standarts spēkā |
| 12052 | LVS EN ISO 11401:2001 | Plastics - Phenolic resins - Separation by liquid chromatography | Standarts spēkā |
| 78562 | LVS EN 12608-4:2024 | Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods - Part 4: PVC-U profiles with thermo-laminated foils | Standarts spēkā |
| 12311 | LVS EN ISO 1624:2002 | Plastics - Vinyl chloride homopolymer and copolymer resins - Sieve analysis in water | Standarts spēkā |
| 12341 | LVS EN ISO 2535:2003 | Plastics - Unsaturated polyester resins - Measurement of gel time at ambient temperature | Standarts spēkā |
| 12199 | LVS EN 13100-3:2005 | Non destructive testing of welded joints in thermoplastics semi- finished products - Part 3: Ultrasonic testing | Standarts spēkā |
| 73591 | LVS EN ISO 22404:2022 | Plastics - Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment - Method by analysis of evolved carbon dioxide (ISO 22404:2019) | Standarts spēkā |
| 71217 | LVS EN ISO 13000-1:2021 | Plastics - Polytetrafluoroethylene (PTFE) semi-finished products - Part 1: Requirements and designation (ISO 13000-1:2021) | Standarts spēkā |
| 71186 | LVS EN ISO 1043-4:2021 | Plastics - Symbols and abbreviated terms - Part 4: Flame retardants (ISO 1043-4:2021) | Standarts spēkā |
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