ISO/TC 61/SC 4
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 85513 | ISO 9773:2024 | Plastics — Determination of burning behaviour of thin flexible vertical specimens in contact with a small flame ignition source | Standarts spēkā |
| 75215 | ISO 4589-4:2021 | Plastics — Determination of burning behaviour by oxygen index — Part 4: High gas velocity test | Standarts spēkā |
| 78852 | ISO 12856-1:2022 | Railway applications — Polymeric composite sleepers, bearers and transoms — Part 1: Material characteristics | Standarts spēkā |
| 65244 | ISO 11907-1:2019 | Plastics — Smoke generation — Determination of the corrosivity of fire effluents — Part 1: General concepts and applicability | Standarts spēkā |
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