Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators; German version EN 16297-2:2012
Edition 2013-04

Value stream management (VSM) (ISO 22468:2020)
Edition 2022-07

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)
Edition 2023-12

Chemical analysis - Decision limit, detection limit and determination limit under repeatability conditions - Terms, methods, evaluation
Edition 2008-11

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)
Edition 2024-09

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 45: Interlaboratory comparisons for proficiency testing of laboratories (A 45)
Edition 2014-06

Energy performance of lifts, escalators and moving walks - Part 2: Energy calculation and classification for lifts (elevators) (ISO 25745-2:2015, Corrected version 2015-12-15 + Amd 1:2023); German version EN ISO 25745-2:2015 + A1:2023
Edition 2024-05

Petroleum, petrochemical and natural gas industries - Hairpin-type heat exchangers (ISO 12212:2012); English version EN ISO 12212:2012
Edition 2013-04

Calculation of load capacity of cylindrical gears; application standard for industrial gears; detailed method
Edition 1989-02

Lifting bag systems for fire and rescue service use - Safety and performance requirements; German version EN 13731:2007
Edition 2008-02