Industrial communication networks - High availability automation networks - Part 7: Ring-based Redundancy Protocol (RRP) (IEC 62439-7:2011); English version EN 62439-7:2012, Corrigendum to DIN EN 62439-7:2012-08; (IEC-Cor.:2015 to IEC 62439-7:2011)
Edition 2016-03

Modular taper interface with ball track system - Part 2: Dimensions and designation of receivers (ISO 26622-2:2008)
Edition 2013-10

Technical product documentation - Protection notices for restricting the use of documents and products (ISO 16016:2016)
Edition 2017-08

Modular taper interface with ball track system - Part 1: Dimensions and designation of shanks (ISO 26622-1:2008)
Edition 2013-08

Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 1: Abrasion testing apparatus (ISO 6370-1:1991); German version EN ISO 6370-1:2021
Edition 2021-12

Glass - Determination of coefficient of mean linear thermal expansion (ISO 7991:1987)
Edition 1998-02

Vitreous and porcelain enamels - Determination of the resistance of enamelled articles to impact - Pistol test (ISO 4532:1991); German version EN ISO 4532:2022
Edition 2022-11

Letter symbols for physical quantities; symbols to be used in meteorology and geophysics
Edition 1989-09

Telecontrol equipment and systems; part 3: interfaces (electrical characteristics); IEC 60870-3:1989; german version HD 546.3 S1:1991
Edition 1992-02

Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations; section 601: Functional profile for providing the connection-oriented transport service in end system connected via permanent acces to a packet switched data network (IEC 60870-6-601:1994); German version EN 60870-6-601:1995
Edition 1995-09