Aerospace series - Wrenches and sockets, bi-hexagonal - Technical specification; German and English version EN 3709:2006
Edition 2007-02

Aerospace series - Sockets, bi-hexagonal - Technical specification; German and English version EN 3710:2008
Edition 2008-12

Aerospace series - Wrench-double ended, bi-hexagonal - Straight, cranked, offset; German and English version EN 3711:2008
Edition 2008-12

Aerospace series - Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, passivated - Classification: 600 MPa (at ambient temperature)/650 °C; German version EN 4069:1996
Edition 1996-03

Aerospace series - Wrenches, crow foot, attachment socket, socket drive; German and English version EN 4108:2006
Edition 2008-02

Aerospace series - Wrenches, open end, box; German and English version EN 4110:2006
Edition 2008-02

Aerospace series - Wrenches, splined, socket for pipe fittings - Technical specification; German and English version EN 4111:2006
Edition 2007-03

Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 023: Tooling for assembly of receptacle coding component - Product standard; English version prEN 4165-023:2021
Edition 2022-04

Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 023: Tooling for assembly of receptacle coding component - Product standard; German and English version EN 4165-023:2007
Edition 2008-11

Aerospace series - Nuts, hexagon, self-locking by plastic ring, normal height, normal across flats, in corrosion resisting steel, passivated - Classification: 900 MPa (at ambient temperature) / 120 °C; German and English version EN 4297:2017
Edition 2017-03