CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61559 | LVS EN ISO 14851:2019 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO 14851:2019) | Standarts spēkā |
| 38362 | LVS EN 16465:2016 | Plastics - Methods for the calibration of black-standard and white-standard thermometers and black-panel and white-panel thermometers for use in natural and artificial weathering | Standarts spēkā |
| 40127 | LVS EN ISO 19069-1:2015 | Plastics - Polypropylene (PP) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 19069-1:2015) | Standarts spēkā |
| 39241 | LVS EN 16795:2016 | Plastics - Method for estimating heat build up of flat surfaces by simulated solar radiation | Standarts spēkā |
| 68026 | LVS EN ISO 844:2021 | Rigid cellular plastics - Determination of compression properties (ISO 844:2021) | Standarts spēkā |
| 12240 | LVS EN ISO 14529-1:2001 | Plastics - Melamine/phenolic powder moulding compounds (MP-PMCs) - Part 1: Designation system and basis for specifications | Standarts spēkā |
| 71213 | LVS EN ISO 16929:2021 | Plastics - Determination of the degree of disintegration of plastic materials under defined composting conditions in a pilot-scale test (ISO 16929:2021) | Standarts spēkā |
| 39146 | LVS EN 438-4:2016 | High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called laminates) - Part 4: Classification and specifications for compact laminates of thickness 2 mm and greater | Standarts spēkā |
| 12028 | LVS EN ISO 119:2001 | Plastics - Phenol-formaldehyde mouldings - Determination of free phenols - Iodometric method | Standarts spēkā |
| 12030 | LVS EN ISO 172:2001 | Plastics - Phenol-formaldehyde mouldings - Detection of free ammonia | Standarts spēkā |
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