Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-49: Examinations and measurements - Guide pin retention force for rectangular ferrule multi-fibre connectors (IEC 61300-3-49:2013); German version EN 61300-3-49:2013
Edition 2013-11

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-51: Examinations and measurements - Pin gauge withdrawal force for rectangular ferrule multi-fibre connectors (IEC 61300-3-51:2014); German version EN 61300-3-51:2014
Edition 2015-08

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-54: Examinations and measurements - Angular misalignment between ferrule bore axis and ferrule axis for cylindrical ferrules (IEC 61300-3-54:2019); German version EN IEC 61300-3-54:2019
Edition 2020-10

Fibre optic interconnecting devices and passive components - Performance standard - Part 121-2: Simplex and duplex cords with single-mode fibre and cylindrical ferrule connectors for category C - Controlled environment (IEC 61753-121-2:2017); German version EN 61753-121-2:2017
Edition 2018-06

Fibre optic interconnecting devices and passive components - Performance standard - Part 121-3: Simplex and duplex cords with single-mode fibre and cylindrical ferrule connectors for category U - Uncontrolled environment (IEC 61753-121-3:2010); German version EN 61753-121-3:2010
Edition 2011-02

Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 3-1: Connector parameters of dispersion unshifted single mode physically contacting fibres - non-angled 2,5 mm and 1,25 mm diameter cylindrical full zirconia ferrules, core location variant 1 (IEC 86B/4226/CD:2019); Text in German and English
Edition 2020-07

Fibre optic connector optical interfaces - Part 3-1: Optical interface, 2,5 mm and 1,25 mm diameter cylindrical full zirconia PC ferrule, single mode fibre (IEC 61755-3-1:2006, modified + Corrigendum 2009); German version EN 61755-3-1:2009
Edition 2009-08

Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 3-2: Connector parameters of dispersion unshifted single mode physically contacting fibres - Angled 2,5 mm and 1,25 mm diameter cylindrical full zirconia ferrules, core location variant 1 (IEC 86B/4227/CD:2019); Text in German and English
Edition 2020-02

Fibre optic connector optical interfaces - Part 3-2: Optical interface, 2,5 mm and 1,25 mm diameter cylindrical full zirconia ferrules for 8 degrees angled-PC single mode fibres (IEC 61755-3-2:2006, modified + Corrigendum 2009); German version EN 61755-3-2:2009
Edition 2009-08

Fibre optic connector optical interfaces - Part 3-5: Optical interface - 2,5 mm and 1,25 mm diameter cylindrical PC composite ferrule using Cu-Ni-alloy as fibre surrounding material, single mode fibre (IEC 61755-3-5:2006); German version EN 61755-3-5:2006
Edition 2007-06