CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30441 | LVS EN ISO 21627-2:2010 | Plastics - Epoxy resins - Determination of chlorine content - Part 2: Easily saponifiable chlorine (ISO 21627-2:2009) | Standarts spēkā |
| 30442 | LVS EN ISO 21627-3:2010 | Plastics - Epoxy resins - Determination of chlorine content - Part 3: Total chlorine (ISO 21627-3:2009) | Standarts spēkā |
| 32278 | LVS EN ISO 1890:2009 | Reinforcement yarns - Determination of twist (ISO 1890:2009) | Standarts spēkā |
| 75293 | LVS EN ISO 1172:2023 | Textile-glass-reinforced plastics - Prepregs, moulding compounds and laminates - Determination of the textile-glass and mineral-filler content using calcination methods (ISO 1172:2023) | Standarts spēkā |
| 70392 | LVS EN ISO 24187:2023 | Principles for the analysis of microplastics present in the environment (ISO 24187:2023) | Standarts spēkā |
| 31752 | LVS EN ISO 15015:2011 | Plastics - Extruded sheets of impact-modified acrylonitrile-styrene copolymers (ABS, AEPDS and ASA) - Requirements and test methods (ISO 15015:2011) | Standarts spēkā |
| 32277 | LVS EN ISO 1889:2009 | Reinforcement yarns - Determination of linear density (ISO 1889:2009) | Standarts spēkā |
| 30437 | LVS EN ISO 1043-2:2012 | Plastics - Symbols and abbreviated terms - Part 2: Fillers and reinforcing materials (ISO 1043-2:2011) | 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 |
| 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 |
Displaying 441-450 of 2281 results.