Safety of machinery - Noise test code for foundry machines and equipment; German version EN 1265:1999+A1:2008
Edition 2009-07

Safety requirements for cableway installations designed to carry persons - Operation; German version EN 12397:2017
Edition 2017-06

Wastewater treatment plants - Part 11: General data required; German version EN 12255-11:2001
Edition 2001-07

Condition monitoring and diagnostics of wind turbines - Part 1: General guidelines (ISO 16079-1:2017)
Edition 2021-10

Fire detection and fire alarm systems - Part 2: Control and indicating equipment; German version EN 54-2:1997/A1:2006
Edition 2007-01

Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbols; German version EN 1861:1998
Edition 1998-07

Treatment of water of swimming pools and baths - Part 5: Combinations of process using bromine as disinfectant, produced by ozonation of bromide-rich water
Edition 2021-04

Stationary source emissions - Data acquisition and handling systems - Part 3: Specification of requirements for the performance test of data acquisition and handling systems; German version EN 17255-3:2021
Edition 2021-12

Heat exchangers - Method of measurement and evaluation of thermal performances of wet cooling towers; German version EN 14705:2005
Edition 2005-10

Fan assisted radiators, convectors and trench convectors - Part 1: Technical specifications and requirements; German version EN 16430-1:2014
Edition 2015-03