CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 64642 | LVS EN ISO 15985:2018 | Plastics - Determination of the ultimate anaerobic biodegradation under high-solids anaerobic-digestion conditions - Method by analysis of released biogas (ISO 15985:2014) | Standarts spēkā |
| 58716 | LVS EN ISO 21509:2015 | Plastics and ebonite - Verification of Shore durometers (ISO 21509:2006) | Standarts spēkā |
| 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 |
| 39241 | LVS EN 16795:2016 | Plastics - Method for estimating heat build up of flat surfaces by simulated solar radiation | 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 |
| 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 |
| 21450 | LVS EN ISO 22088-4:2007 | Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 4: Ball or pin impression method | Standarts spēkā |
| 75717 | LVS EN 12814-7:2024 | Testing of welded joints of thermoplastics semi-finished products - Part 7: Tensile test with waisted test specimens | Standarts spēkā |
| 39149 | LVS EN 438-3:2016 | High-pressure decorative laminates (HPL) - Sheets based on thermosetting resins (usually called laminates) - Part 3: Classification and specifications for laminates less than 2 mm thick intended for bonding to supporting substrates | Standarts spēkā |
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