Natural gas - Correlation between water content and water dew point (ISO 18453:2004); German version EN ISO 18453:2005
Edition 2006-01

Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis (ISO 12213-2:2006); German version EN ISO 12213-2:2009
Edition 2010-01

Electronic fee collection - Evaluation of on-board and roadside equipment for conformity to ISO 12813 - Part 1: Test suite structure and test purposes (ISO 13143-1:2020); English version EN ISO 13143-1:2020
Edition 2021-04

Natural gas vehicles - Fuelling and operation - Natural gas fuelling stations - LNG unloading stop system; German and English version prEN 17922:2022
Edition 2023-02

Programmable controllers - Part 5: Communications (IEC 61131-5:2000); German version EN 61131-5:2001
Edition 2001-11

Natural gas - Calculation of thermodynamic properties - Part 1: Gas phase properties for transmission and distribution applications (ISO 20765-1:2005); German version EN ISO 20765-1:2018
Edition 2018-12

Geographic information - Web Feature Service (ISO 19142:2010); German version EN ISO 19142:2010
Edition 2011-04

Railway applications - Track - Track geometry quality - Part 6: Characterisation of track geometry quality; German version EN 13848-6:2014+A1:2020
Edition 2021-03

Eurocode 3: Design of steel structures - Part 1-9: Fatigue; German version EN 1993-1-9:2005 + AC:2009
Edition 2010-12

Eurocode 9: Design of aluminium structures - Part 1-5: Shell structures; German and English version prEN 1999-1-5:2021
Edition 2021-04