Chimneys - Requirements and test methods for metal chimneys and material independent air supply ducts for roomsealed heating applications - Part 1: Vertical air/flue terminals for C6-type appliances; German version EN 14989-1:2007
Edition 2007-05

Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite; German and English version prEN 1017:2023
Edition 2023-07

Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 1: Manual reference method (ISO 16911-1:2013); German version EN ISO 16911-1:2013
Edition 2013-06

Solid biofuels - Safe handling and storage of solid biofuel pellets in commercial and industrial applications (ISO 20024:2020); German version EN ISO 20024:2020
Edition 2020-09

Measurement of gas flow by means of critical flow nozzles (ISO 9300:2022); German version EN ISO 9300:2022
Edition 2023-11

Petroleum and natural gas industries - Arctic operations - Escape, evacuation and rescue from offshore installations (ISO 35102:2020); German version EN ISO 35102:2021
Edition 2023-06

Solid biofuels - Safety of solid biofuel pellets - Safe handling and storage of wood pellets in residential and other small-scale applications (ISO 20023:2018); German version EN ISO 20023:2018
Edition 2019-04

Fire detection and fire alarm systems - Part 26: Carbon monoxide detectors - Point detectors; German version EN 54-26:2015
Edition 2015-11

Fibre optic interconnecting devices and passive components - Performance standard - Part 086-6: Non-connectorized single-mode bidirectional 1 490/1 550 nm downstream and 1 310 nm upstream WWDM devices for category O - Uncontrolled environment (IEC 61753-086-6:2010); German version EN 61753-086-6:2011
Edition 2011-09

Fibre optic interconnecting devices and passive components - Performance standard - Part 087-2: Non-connectorized single-mode bidirectional 1310 nm upstream and 1490 nm downstream WWDM devices for category C - Controlled environment (IEC 61753-087-2:2010); German version EN 61753-087-2:2011 + AC:2011
Edition 2011-12