Determination of the explosion limits and the limiting oxygen concentration(LOC) for flammable gases and vapours (Endorsed by Asociación Española de Normalización in March of 2017.)
Edition 2017-03-01

Determination of explosion characteristics of dust clouds - Part 4: Determination of the limiting oxygen concentration LOC of dust clouds
Edition 2011-04-13

Determination of the explosion limits and the limiting oxygen concentration (LOC) for flammable gases and vapours; German version EN 1839:2017
Edition 2017-04

Determination of explosion characteristics of dust clouds - Part 4: Determination of the limiting oxygen concentration LOC of dust clouds; German version EN 14034-4:2004+A1:2011
Edition 2011-04

Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 2: Location referencing; English version EN 16157-2:2019
Edition 2019-07

Home and Building Electronic Systems (HBES) - Part 6-2 IoT Semantic Ontology model description; German version EN 50090-6-2:2021
Edition 2023-06

Postal Services - Parcel Delivery Environmental Footprint - Methodology for calculation and declaration of GHG emissions and air pollutants of parcel logistics delivery services; German and English version prEN 17837:2022
Edition 2022-05

Concept for the design of 3D models based on properties according to DIN 4000 - Part 180: Tool assemblies
Edition 2023-10

Cranes - General design - Part 3-8: Limit states and proof competence of machinery – Shafts; German and English version prEN 13001-3-8:2021
Edition 2022-02

Concept for the design of 3D models based on properties according to DIN 4000 - Part 180: Tool assemblies
Edition 2017-11