Natural gas vehicles - Requirements for NGV workshops and the management of compressed natural gas (CNG) vehicles; German version EN 13423:2021
Edition 2021-09

Algae and algae products - Identification of the biomass of microalgae, macroalgae, cyanobacteria and Labyrithulomycetes - Detection and identification with morphological and/or molecular methods; German version EN 17477:2021
Edition 2021-10

Safety of machinery - Safety requirements for the design and construction of printing and paper converting machines - Part 4: Bookbinding, paper converting and finishing machines; German version EN 1010-4:2004+A1:2009
Edition 2010-12

Water quality - Sampling - Part 13: Guidance on sampling of sludges (ISO 5667-13:2011); German version EN ISO 5667-13:2011
Edition 2011-08

Measuring method of the energy consumption of gas fired ovens; German version EN 15181:2017+A1:2020
Edition 2023-08

Drilling and foundation equipment - Safety - Part 1: Common requirements; German version EN 16228-1:2014+A1:2021
Edition 2022-07

Tunnelling machines - Road headers and continuous miners - Safety requirements; German version EN 12111:2014
Edition 2015-10

Steel and iron - Sampling and preparation of samples for the determination of chemical composition (ISO 14284:2022); German version EN ISO 14284:2022
Edition 2023-04

Testing concrete in structures - Part 1: Cored specimens - Taking, examining and testing in compression; German version EN 12504-1:2019 + AC:2020
Edition 2021-02

General principles of design of fibrous (gypsum) plaster works; German version EN 15319:2007
Edition 2007-10