Historical
DIN EN 4639-001:2008
Aerospace series - Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignment sleeve holder - Part 001: Technical specification; German and English version EN 4639-001:2007 (Foreign Standard)
This standard specifies the general characteristics, the conditions for qualification, acceptance and quality assurance, as well as the test programs and groups for rectangular multipin fibre optic connectors.
Deutsches Institut für Normung [din]