Centrifugal pumps; denomination and numbering of components
Edition 1984-01

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

Liquid pumps and installation - General terms, definitions, quantities, letter symbols and units - Part 1: Liquid pumps (ISO 17769-1:2012); Trilingual version EN ISO 17769-1:2012
Edition 2012-11

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

Guide for procurement of power station equipment - Part 2-5: Electrical equipment; Motors; German version EN 45510-2-5:2002
Edition 2003-11

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

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

Aerospace series - Connector, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 026: Accessories for single module connector - Product standard; German and English version EN 4165-026:2018
Edition 2019-05

Fans - Vocabulary and definitions of categories - Part 1: Vocabulary (ISO 13349-1:2022); German and English version EN ISO 13349-1:2022
Edition 2023-08

Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells; German version EN 12516-1:2014+A1:2018
Edition 2018-11