T-head bolts with large head
Edition 2010-09

T-head bolts (hammer head bolts) for railway vehicles
Edition 1978-05

Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 003: Rectangular inserts - Product standard; German and English version EN 4644-003:2016
Edition 2016-10

T-slots for T-head bolts
Edition 2010-12

T-head bolts with square neck
Edition 2010-09

Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 141: Size 4 plug for rack and panel applications, class C and D - Product standard; German and English version EN 4644-141:2016
Edition 2016-10

Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 021: Plug, size 2, without mounting holes, class A, C and E - Product standard; German and English version EN 4644-021:2015
Edition 2016-01

Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 022: Plug, size 2, with mounting holes, class A, C and E - Product standard; German and English version EN 4644-022:2015
Edition 2016-01

Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 023: Plug, size 2, with ground block, class B and F - Product standard; German and English version EN 4644-023:2015
Edition 2016-01

Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 201: Locking and polarizing hardware - Product standard; German and English version EN 4644-201:2015
Edition 2016-01