This standard BS EN 2591-6404:2002 Elements of electrical and optical connection. Test methods is classified in these ICS categories:
49.060 Aerospace electric equipment and systems
This standard specifies a method of assessing the ability of a mated pair of optical connection elements (including permanent connections) and fibre optic couplers to withstand transverse loads without mechanical or optical damage. It shall be used together with EN 2591-100.