CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73337 | LVS EN ISO 14631:2021 | Extruded sheets of impact-modified polystyrene (PS-I) - Requirements and test methods (ISO 14631:2021) | Standarts spēkā |
| 73173 | LVS EN ISO 13468-2:2021 | Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO 13468-2:2021) | Standarts spēkā |
| 73251 | LVS EN ISO 7823-3:2021 | Plastics - Poly(methyl methacrylate) sheets - Types, dimensions and characteristics - Part 3: Continuous cast sheets (ISO 7823-3:2021) | Standarts spēkā |
| 71877 | LVS EN ISO 11403-1:2021 | Plastics - Acquisition and presentation of comparable multipoint data - Part 1: Mechanical properties (ISO 11403-1:2021) | Standarts spēkā |
| 71878 | LVS EN ISO 11403-3:2021 | Plastics - Acquisition and presentation of comparable multipoint data - Part 3: Environmental influences on properties (ISO 11403-3:2021) | Standarts spēkā |
| 71209 | LVS EN ISO 14852:2021 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:2021) | Standarts spēkā |
| 60132 | LVS EN ISO 20568-2:2017 | Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 20568-2:2017) | Standarts spēkā |
| 71201 | LVS EN ISO 2078:2022 | Textile glass - Yarns - Designation (ISO 2078:2022) | Standarts spēkā |
| 72882 | LVS EN ISO 15527:2022 | Plastics - Compression-moulded sheets of polyethylene (PE-UHMW, PE-HD) - Requirements and test methods (ISO 15527:2022) | Standarts spēkā |
| 70390 | LVS EN 17615:2022 | Plastics - Environmental Aspects - Vocabulary | Standarts spēkā |
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