CEN/TC 256

Registration number (WIID)Project No.TitleStatus
72346LVS EN 16272-5:2024Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - Sound absorption under direct sound field conditionsStandarts spēkā
72497LVS EN 16272-6:2024Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - Airborne sound insulation under direct sound field conditionsStandarts spēkā
65528EN 15807:2021Railway applications - Pneumatic half couplingsStandarts spēkā
77469LVS EN 15085-3+A1:2023Railway applications - Welding of railway vehicles and components - Part 3: Design requirementsStandarts spēkā
69922LVS EN 15085-5:2023Railway applications - Welding of railway vehicles and components - Part 5: Inspection, testing and documentationStandarts spēkā
69923LVS EN 15085-4:2023Railway applications - Welding of railway vehicles and components - Part 4: Production requirementsStandarts spēkā
69926EN 17863:2023Railway applications - Ground based services - Coach hygiene requirementsStandarts spēkā
69928LVS EN 16729-5:2023Railway applications - Infrastructure - Non-destructive testing on rails in track - Part 5: Non-destructive testing on welds in trackStandarts spēkā
74887EN 16235:2023Railway applications - Testing for the acceptance of running characteristics of railway vehicles - Freight wagons - Conditions for dispensation of freight wagons with defined characteristics from on-track tests according to EN 14363Standarts spēkā
66589EN 17936:2024Railway applications - Acoustics - Measurement of source terms for environmental noise calculationsStandarts spēkā
Displaying 461-470 of 1901 results.