Centrifugal pumps - Technical specifications for centrifugal pumps; class III (ISO 9908:1993)
Edition 1998-04

Pumps - Rotodynamic pumps - Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI); German version EN 16480:2021
Edition 2022-07

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

Fans - Procedures and methods to determine the energy efficiency for the electrical input power range of 125 W up to 500 kW; German and English version prEN 17166:2024
Edition 2024-09

Cryogenic vessels - Pumps for cryogenic service (ISO 24490:2016); German version EN ISO 24490:2016
Edition 2016-08

Centrifugal pumps for petroleum, petrochemical and natural gas industries (ISO 13709:2009); English version EN ISO 13709:2009, only on CD-Rom
Edition 2010-05

Rotodynamic pumps - Hydraulic performance acceptance tests - Grades 1, 2 and 3 (ISO 9906:2012); German version EN ISO 9906:2012
Edition 2013-03

Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units; German version EN 17038-2:2019 + AC:2021
Edition 2022-08

Fans - Vocabulary and definitions of categories (ISO 13349:2010); German version EN ISO 13349:2010
Edition 2012-07

Fans - Vocabulary and definitions of categories - Part 2: Categories (ISO 13349-2:2022); German and English version EN ISO 13349-2:2023
Edition 2023-08