CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 12030 | LVS EN ISO 172:2001 | Plastics - Phenol-formaldehyde mouldings - Detection of free ammonia | Standarts spēkā |
| 12051 | EN ISO 11409:1998 | Plastics - Phenolic resins - Determination of heats and temperatures of reaction by differential scanning calorimetry (ISO 11409:1993) | Standarts spēkā |
| 12028 | LVS EN ISO 119:2001 | Plastics - Phenol-formaldehyde mouldings - Determination of free phenols - Iodometric method | Standarts spēkā |
| 63347 | LVS EN ISO 14855-2:2018 | Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test (ISO 14855-2:2018) | Standarts spēkā |
| 76965 | EN ISO 877-2:2025 | Plastics - Methods of exposure to solar radiation - Part 2: Direct weathering and exposure behind window glass (ISO 877-2:2025) | Standarts spēkā |
| 66063 | LVS EN 13100-2:2020 | Non-destructive testing of welded joints in thermoplastics semi- finished products - Part 2: X-ray radiographic testing | Standarts spēkā |
| 12029 | LVS EN ISO 120:2001 | Plastics - Phenol-formaldehyde mouldings - Determination of free ammonia and ammonium compounds - Colorimetric comparison method | Standarts spēkā |
| 41068 | LVS EN ISO 4589-1:2017 | Plastics - Determination of burning behaviour by oxygen index - Part 1: General requirements (ISO 4589-1:2017) | Standarts spēkā |
| 60271 | LVS EN 12814-4:2018 | Testing of welded joints of thermoplastics semi-finished products - Part 4: Peel test | Standarts spēkā |
| 41070 | LVS EN ISO 4589-3:2017 | Plastics - Determination of burning behaviour by oxygen index - Part 3: Elevated-temperature test (ISO 4589-3:2017) | Standarts spēkā |
Displaying 1831-1840 of 2318 results.