Technical specifications for centrifugal pumps - Class I (ISO 9905:1994)
Edition 1997-03

Petroleum and natural gas industries - Equipment for well cementing - Part 3: Performance testing of cementing float equipment (ISO 10427-3:2003); English version EN ISO 10427-3:2004
Edition 2005-09

Winter service equipment - Brine production systems - Requirements and test methods; German version EN 17443:2021
Edition 2021-10

Corrosion of metals - Methods for evaluation of efficiency of water treatment apparatus for corrosion protection - Part 1: General
Edition 2000-04

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 3: Space distribution systems (DHW, heating and cooling), Module M3-6, M4-6, M8-6; German version EN 15316-3:2017
Edition 2017-09

Anti-glare systems for roads - Part 1: Performance and characteristics (includes Amendment A1:2003); German version EN 12676-1:2000 + A1:2003
Edition 2003-08

Heating boilers - Electrical power consumption for heat generators - System boundaries - Measurements; German version EN 15456:2008
Edition 2008-06

Water-tube boilers and auxiliary installations - Part 7: Requirements for equipment for the boiler; German version EN 12952-7:2012
Edition 2013-01

Testing of mineral oils and related products - Determination of thermostability of unused heat transfer fluids
Edition 1998-07

Swimming pools for public use - Part 1: Safety requirements for design; German version EN 15288-1:2018
Edition 2019-05