IEC 61755-2-3/Ed1: Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces - Part 2-3: Optical interface standard, 50.0 um multimode, non-angled end face, physically contacting fibres

IEC 61755-1-1/Ed1:Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces - Part 1-1: Optical interfaces for 50.0 um multimode fibre - General and guidance

Fibre optic interconnecting devices and passive components - Performance standard - Part 022-07: Hardened fibre optic connectors terminated on multimode fibre for category A - Outdoor aerial environment (IEC 86B/4447/CD:2021); Text in German and English

Fibre optic interconnecting devices and passive components - Performance standard - Part 022-13: Fibre optic connectors terminated on multimode fibre for category OP+HD - Extended outdoor protected environment with additional heat dissipation (IEC 86B/4446/CD:2021); Text in German and English

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-30: Examinations and measurements - Endface geometry of rectangular ferrule

Fibre optic interconnecting devices and passive components - Performance standard - Part 022-02: Multimode fibre optic connectors terminated as pigtails and patchcords for category C - Controlled environment

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-50: Tests - Fibre optic connector proof test with static load