CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37726 | LVS EN ISO 4590:2016 | Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells (ISO 4590:2016) | Standarts spēkā |
| 67780 | EN 16296:2021 | Imperfections in thermoplastics welded joints - Quality levels | Standarts spēkā |
| 61893 | 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 |
| 39662 | EN ISO 4895:2014 | Plastics - Liquid epoxy resins - Determination of tendency to crystallize (ISO/DIS 4895:2013) | Standarts spēkā |
| 12023 | EN ISO 1599:1999 | Plastics - Cellulose acetate - Determination of viscosity loss on moulding (ISO 1599:1990) | Standarts spēkā |
| 61842 | EN ISO 307:2019 | Plastics - Polyamides - Determination of viscosity number (ISO/DIS 307:2017) | Standarts spēkā |
| 68873 | LVS EN ISO 21970-1:2020 | Plastics - Polyketone (PK) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21970-1:2019) | Standarts spēkā |
| 12117 | EN ISO 14130:1997 | Fibre-reinforced plastic composites - Determination of apparent interlaminar shear strength by short-beam method (ISO 14130:1997) | Standarts spēkā |
| 41069 | EN ISO 4589-2:2017 | Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test (ISO 4589-2:2017) | Standarts spēkā |
| 71272 | EN ISO 1628-2:2020 | Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 2: Poly(vinyl chloride) resins (ISO/DIS 1628-2:2020) | Standarts spēkā |
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