Telecontrol equipment and systems; part 4: performance requirements (IEC 60870-4:1990); german version HD 546.4 S1:1992
Edition 1992-10

Programmes for reliability growth (IEC 61014:2003); German version EN 61014:2003
Edition 2004-02

Maintenance - Maintenance within physical asset management; German version EN 16646:2014
Edition 2015-03

High frequency inductive components - Non-electrical characteristics and measuring methods - Part 2: Test methods for non-electrical characteristics (IEC 62025-2:2019); German version EN IEC 62025-2:2019
Edition 2021-11

Maintenance - Maintenance engineering - Requirements; German version EN 17666:2022
Edition 2023-04

Condition monitoring and diagnostics of machines - General guidelines (ISO 17359:2018)
Edition 2018-05

Lifecycle record of technical objects - Part 1: Structural and content-related specifications
Edition 2018-09

Application integration at electric utilities - System interfaces for distribution management - Part 1: Interface architecture and general recommendations (IEC 61968-1:2020); German version EN IEC 61968-1:2020
Edition 2022-08

Criteria for design, management and control of maintenance services for buildings; German version EN 15331:2011
Edition 2011-11