Industrial fans - Performance testing in situ (ISO 5802:2001 + Amd 1:2015); German version EN ISO 5802:2008 + A1:2015
Edition 2016-02

Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012); German version EN ISO 5814:2012
Edition 2013-02

Water quality - Determination of biochemical oxygen demand after n days (BODₙ) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815-1:2019); German version EN ISO 5815-1:2019
Edition 2020-11

Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2023); German version EN ISO 5817:2023
Edition 2023-07

Resistance welding - Spot welding electrodes - Female electrode caps (ISO/DIS 5821:2024); German and English version prEN ISO 5821:2024
Edition 2024-09

Resistance welding - Spot welding electrode caps (ISO 5821:2009); German version EN ISO 5821:2009
Edition 2010-04

Resistance welding equipment - Transformers - General specifications applicable to all transformers (ISO 5826:2014); German version EN ISO 5826:2014
Edition 2014-07

Resistance welding equipment - Secondary connecting cables with terminals connected to water-cooled lugs - Dimensions and characteristics (ISO 5828:2001); German version EN ISO 5828:2001
Edition 2001-12

Resistance spot welding - Electrode adaptors, female taper 1:10 (ISO 5829:1984); German version EN ISO 5829:2021
Edition 2021-03

Resistance spot welding - Male electrode caps (ISO 5830:1984); German version EN ISO 5830:2021
Edition 2021-03