Mechanical connections for motor vehicles and their trailers; Dimensions for interchangeability of international traffic
Edition 1969-12

Pneumatic tube conveyor systems - Gauges for conveyor tubes and conveyor tube bends
Edition 1998-10

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalised traffic noise spectrum; German version EN 1793-3:1997
Edition 1997-11

Pneumatic tube system - Conveyor tubes, conveyor tube bends and sleeves for pneumatic tubes lines in steel and stainless steel
Edition 1997-12

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalized traffic noise spectrum; German and English version prEN 1793-3:2023
Edition 2023-08

Road traffic noise reducing devices - Procedures for assessing long term performance; German version EN 14389:2023
Edition 2023-11

Pneumatic tube systems - Conveyor tube, conveyor tube bend and sleeves for pneumatic tube lines of unplasticized polyvinylchloride (PVC-U)
Edition 2023-11

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions; German version EN 1793-2:2018
Edition 2019-05

Road traffic noise reducing devices - Sustainability: Key Performance Indicators (KPIs) Declaration; German version EN 17383:2024
Edition 2024-06

Intelligent transport systems - Traffic and travel information messages via traffic message coding - Part 3: Location referencing for Radio Data System - Traffic Message Channel (RDS-TMC) using ALERT-C (ISO 14819-3:2021); German version EN ISO 14819-3:2021
Edition 2021-07