Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure
Edition 2005-01

Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure; Corrigendum AC
Edition 2006-04

Safety of travelators for winter sport or tourist use
Edition 2023-08

Railway applications - Infrastructure - Track alignment design parameters - Urban rail
Edition 2023-10

Railway applications - Track - Track geometry quality - Part 5: Geometric quality levels - Plain line, switches and crossings
Edition 2017-10-01

Railway applications - Track - Road-rail machines and associated equipment - Part 2: General safety requirements
Edition 2021-06-01

Railway applications - Track - Acceptance of works - Part 2: Acceptance of reprofiling rails in plain line, switches, crossings and expansion devices
Edition 2021-02

Railway applications - Infrastructure - Flash butt welding of new rails - Part 1: R220, R260, R260Mn, R320Cr, R350HT, R350LHT, R370CrHT and R400HT grade rails in a fixed plant
Edition 2019-08

Railway applications - Track - Acceptance of works - Part 5: Procedures for rail reprofiling in plain line, switches, crossings and expansion devices
Edition 2018-11

Railway applications - Track - Railbound construction and maintenance machines - Part 1: Technical requirements for running
Edition 2017-10