ISO/TC 269/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76718 | ISO 22074-3:2021 | Railway infrastructure — Rail fastening systems — Part 3: Proof load test method for pull-out resistance | Atcelts |
| 76716 | ISO 22074-2:2021 | Railway infrastructure — Rail fastening systems — Part 2: Test method for longitudinal rail restraint | Atcelts |
| 76565 | ISO/PWI 23661-1 | Railway applications — Switches and crossings — Part 1: Terms and definitions | Izstrādē |
| 75715 | ISO 22480-2:2022 | Railway applications — Concrete sleepers and bearers for track — Part 2: Prestressed monoblock sleepers | Standarts spēkā |
| 75188 | ISO 23300-1:2021 | Railway infrastructure — Rail welding — Part 1: General requirements and test methods for rail welding | Standarts spēkā |
| 74457 | ISO 23054-1:2022 | Railway applications — Track geometry quality — Part 1: Characterization of track geometry and track geometry quality | Standarts spēkā |
| 73304 | ISO 22480-1:2022 | Railway applications — Concrete sleepers and bearers for track — Part 1: General requirements | Standarts spēkā |
| 72498 | ISO 22074-1:2020 | Railway infrastructure — Rail fastening systems — Part 1: Vocabulary | Standarts spēkā |
| 72364 | ISO 12856-2:2020 | Railway applications — Polymeric composite sleepers, bearers and transoms — Part 2: Product testing | Standarts spēkā |
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