German construction contract procedures (VOB) - Part A: General provisions relating to the award of construction contracts
Edition 2019-09

Natural gas vehicles - Vehicle fuelling appliances; German version EN 17278:2021
Edition 2022-01

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

Acoustics - Acoustic insulation for pipes,valves and flanges (ISO 15665:2003 + Cor. 1:2004)
Edition 2011-02

Devices for in-situ generation of biocides - Ozone; German version EN 17971:2024
Edition 2024-09

Corrosion of metals - Methods for evaluation of efficiency of water treatment apparatus for corrosion protection - Part 2: Apparatus for decreasing of emission of corrosion products to drinking water
Edition 2024-07

Hot-rolled narrow steel strip - Tolerances on dimensions and shape; German version EN 10048:1996
Edition 1996-10

Gas appliances; forced air gasburners with ventilation in bakeries
Edition 1984-12

Tube connections for metallic tubes having flanged ends for gas pipes
Edition 1991-12

Dispense systems for draught beverages - Part 8: Requirements for point of use water coolers
Edition 2009-12