Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 61709:2011); German version EN 61709:2011
Edition 2012-01

Methods for product accelerated testing (IEC 62506:2013); German version EN 62506:2013
Edition 2014-03

Electromechanical elementary relays - Part 7: Test and measurement procedures (IEC 61810-7:2006); German version EN 61810-7:2006
Edition 2007-02

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 56/1583/CD:2014)
Edition 2015-01

Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 42: Vertical lifting appliance with enclosed carrier intended for use by persons, including persons with disability; German and English version prEN 81-42:2022
Edition 2022-08

Safety rules for the construction and installation of lifts - Lifts for the transport of goods only - Part 31: Accessible goods only lifts; German and English version prEN 81-31:2022
Edition 2022-08

Long duration storage of electronic components - Specification for implementation; German version CLC/TS 50466:2006
Edition 2006-12