Rounded Trapezoidal Threads; Nominal Dimensions
Edition 1973-05

Aerospace series - Connectors, electrical, circular, medium and high contact density, scoop-proof with bayonet coupling, operating temperatures -65 °C to 175 °C or 200 °C continuous - Part 011: Dummy receptacle - Product standard; German and English version EN 3372-011:2007
Edition 2008-10

Aerospace series - Connectors, rectangular, with metallic shells and screw-locking - Part 006: Receptacle with non-removable size 22 solder contacts - Product standard; German and English version EN 3218-006:2006
Edition 2006-09

Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 3: Safety of machines using flammable cleaning liquids; German version EN 12921-3:2005+A1:2008
Edition 2010-02

Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 025: Single module receptacle - Product standard; German and English version EN 4165-025:2017
Edition 2017-05

Textiles - Silk woven fabrics for womenswear, silk squares, scarves and ties - Requirements and test methods; German version EN 16315:2014
Edition 2014-07

Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C continuous - Part 004: Receptacle, jam-nut mounting - Product standard; English version prEN 3646-004:2024
Edition 2024-06

Aerospace series - Connectors, optical, circular, single and multipin, coupled by threaded ring, self-locking 1,25 mm diameter ferrule with removable alignment sleeve holder - Part 003: Square flange receptacle - Product standard; German and English version EN 4645-003:2009
Edition 2010-10

Aerospace series - Connectors, optical, circular, single and multipin, coupled by threaded ring, self-locking 1,25 mm diameter ferrule with removable alignment sleeve holder - Part 004: Jam nut receptacle - Product standard; German and English version EN 4645-004:2009
Edition 2010-10

Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 011: Dummy receptacle - Product standard; German and English version EN 3646-011:2006
Edition 2007-05