Optical amplifiers - Part 4: Multichannel applications - Performance specification template (IEC 61291-4:2011); German version EN 61291-4:2012
Edition 2012-09

Systems for renovation of drains and sewers - Lining with a rigidly anchored plastics inner layer (RAPL); German version EN 16506:2014
Edition 2014-12

Cable trunking systems and cable ducting systems for electrical installations - Part 2-3: Particular requirements for slotted cable trunking systems intended for installation in cabinets; German version EN 50085-2-3:2010
Edition 2011-01

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Underground drainage
Edition 2016-09

Cable trunking systems and cable ducting systems for electrical installations - Part 2-3: Particular requirements for slotted cable trunking systems intended for installation in cabinets; German version EN 50085-2-3:2010; Corrigendum 1
Edition 2023-04

Cable trunking systems and cable ducting systems for electrical installations - Part 2-3: Particular requirements - Slotted cable trunking systems intended for installation in cabinets (IEC 23A/967/CD:2021); Text in German and English
Edition 2022-04

Geotextiles and geotextile-related products - Characteristics required for use in the construction of canals
Edition 2017-03

Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 2: Automated measuring systems (ISO 16911-2:2013); German version EN ISO 16911-2:2013
Edition 2013-06

Optical amplifiers - Test methods - Part 10-2: Multichannel parameters - Pulse method using a gated optical spectrum analyzer (IEC 61290-10-2:2007); German version EN 61290-10-2:2008
Edition 2008-07

Land Mobile Service - Multichannel transmitter specification for the PMR Service - Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU (Endorsement of the English version EN 303 039 V2.1.2 (2016-10) as German standard)
Edition 2017-05