CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63506 | LVS CEN ISO/TR 17801:2017 | Plastics - Standard table for reference global solar spectral irradiance at sea level - Horizontal, relative air mass 1 (ISO/TR 17801:2014) | Standarts spēkā |
| 20596 | EN ISO 7823-1:2003 | Plastics - Poly(methyl methacrylate) sheets - Types, dimensions and characteristics - Part 1: Cast sheets (ISO 7823-1:2003) | Standarts spēkā |
| 73088 | EN ISO 306:2022 | Plastics - Thermoplastic materials - Determination of Vicat softening temperature (VST) (ISO 306:2022) | Standarts spēkā |
| 62868 | LVS EN ISO 29664:2017 | Plastics - Artificial weathering including acidic deposition (ISO 29664:2010) | Standarts spēkā |
| 36526 | LVS EN ISO 17855-1:2015 | Plastics - Polyethylene (PE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 17855-1:2014) | Standarts spēkā |
| 39865 | LVS EN 59:2016 | Glass reinforced plastics - Determination of indentation hardness by means of a Barcol hardness tester | 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 |
| 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 |
| 58717 | LVS EN ISO 22007-6:2015 | Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method for low thermal conductivities using a temperature-modulation technique (ISO 22007-6:2014) | Standarts spēkā |
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