CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61889 | LVS EN ISO 21305-2:2019 | Plastics - Polycarbonate (PC) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21305-2:2019) | Standarts spēkā |
| 68841 | LVS EN ISO 19063-2:2020 | Plastics - Impact-resistant polystyrene (PS-I) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 19063-2:2020) | Standarts spēkā |
| 11964 | LVS EN ISO 2578:2000 | Plastics - Determination of time-temperature limits after prolonged exposure to heat | Standarts spēkā |
| 68821 | LVS EN ISO 24022-1:2020 | Plastics - Polystyrene (PS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 24022-1:2020) | Standarts spēkā |
| 35194 | LVS EN 16245-4:2013 | Fibre-reinforced plastic composites - Declaration of raw material characteristics - Part 4: Specific requirements for fabrics | Standarts spēkā |
| 64084 | LVS EN ISO 8067:2018 | Flexible cellular polymeric materials - Determination of tear strength (ISO 8067:2018) | Standarts spēkā |
| 61892 | LVS EN ISO 21309-1:2019 | Plastics - Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21309-1:2019) | Standarts spēkā |
| 61893 | LVS EN ISO 21309-2:2019 | Plastics - Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21309-2:2019) | Standarts spēkā |
| 64591 | LVS EN 17228:2019 | Plastics - Bio-based polymers, plastics, and plastics products - Terminology, characteristics and communication | Standarts spēkā |
| 36514 | LVS EN ISO 3673-2:2012 | Plastics - Epoxy resins - Part 2: Preparation of test specimens and determination of properties of crosslinked epoxy resins (ISO 3673-2:2012) | Standarts spēkā |
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