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ISO 5003:2016PublishedFlat bottom (Vignole) railway rails 43 kg/m and aboveISO 5735-1:2024PublishedRailway infrastructure — Non-destructive testing on rails in track — Part 1: Requirements for ultrasonic testing and evaluation principlesISO 6305-2:2007PublishedRailway components — Technical delivery requirements — Part 2: Non-alloy carbon steel baseplatesISO 6305-4:1985PublishedRailway components — Technical delivery requirements — Part 4: Untreated steel nuts and bolts and high-strength nuts and bolts for fish-plates and fasteningsISO 6305-3:1983PublishedRailway components — Technical delivery requirements — Part 3: Steel sleepersISO/TR 8955:2025PublishedRailway infrastructure — Track quality evaluation — Chord-based methodISO 12856-3:2022PublishedRailway applications — Polymeric composite sleepers, bearers and transoms — Part 3: General requirementsISO 12856-1:2022PublishedRailway applications — Polymeric composite sleepers, bearers and transoms — Part 1: Material characteristicsISO 12856-2:2020PublishedRailway applications — Polymeric composite sleepers, bearers and transoms — Part 2: Product testingISO/TS 14837-34:2024PublishedMechanical vibration — Ground-borne noise and vibration arising from rail systems — Part 34: Characterizing irregularity of the running surfaces with respect to vibration excitationISO/TS 14837-31:2017PublishedMechanical vibration — Ground-borne noise and vibration arising from rail systems — Part 31: Guideline on field measurements for the evaluation of human exposure in buildingsISO/TS 14837-32:2015PublishedMechanical vibration — Ground-borne noise and vibration arising from rail systems — Part 32: Measurement of dynamic properties of the groundISO 14837-1:2005PublishedMechanical vibration — Ground-borne noise and vibration arising from rail systems — Part 1: General guidanceISO/TS 17539:2026PublishedRailway applications — Track foundation — Observation and evaluation method of railway subgrade settlement and deformationISO 18379-1:2026PublishedRailway infrastructure — Ballastless track — Part 1: General requirementsISO/TS 18973:2025PublishedRailway infrastructure — Rail fastening systems — Two directional test method for resistance to repeated loadingISO 22055:2019PublishedSwitch and crossing railsISO 22074-8:2022PublishedRailway infrastructure — Rail fastening systems — Part 8: Test method for vertical stiffnessISO 22074-4:2022PublishedRailway infrastructure — Rail fastening systems — Part 4: Test methods for resistance to repeated loadingISO 22074-2:2021PublishedRailway infrastructure — Rail fastening systems — Part 2: Test method for longitudinal rail restraintISO 22074-3:2021PublishedRailway infrastructure — Rail fastening systems — Part 3: Proof load test method for pull-out resistanceISO 22074-5:2021PublishedRailway infrastructure — Rail fastening systems — Part 5: Test method for electrical resistanceISO 22074-6:2021PublishedRailway infrastructure — Rail fastening systems — Part 6: Test method for resistance to severe environmental conditionsISO 22074-7:2021PublishedRailway infrastructure — Rail fastening systems — Part 7: Test method for clamping force and uplift stiffnessISO 22074-1:2020PublishedRailway infrastructure — Rail fastening systems — Part 1: Vocabulary