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Optical circuit boards - Part 4-1: Interface standards - Terminated waveguide OCB assembly using single-row twelve-channel PMT connectors
(Cartes a circuits optiques - Partie 4-1: Normes d´interface - Terminaison d´un ensemble de cartes a circuits optiques a guide d´onde utilisant des connecteurs PMT de douze canaux sur une seule rangee)
Standard published on 5.2.2019
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Optical circuit boards - Part 4-214: Interface standards - Terminated waveguide OCB assembly using a single-row thirty-two-channel symmetric PMT connector
(Cartes a circuits optiques - Partie 4-214: Normes d´interface - Terminaison d´un ensemble de cartes a circuits optiques a guides d´ondes utilisant un connecteur PMT symetrique de trente-deux canaux sur une seule rangee)
Standard published on 13.5.2020
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Optical circuit boards - Part 4-3: Interface standards - Terminated waveguide OCB assembly using a single-row thirty-two-channel PMT connector intermateable with a 250 µm pitch MPO 16
(Cartes a circuits optiques - Partie 4-3: Normes d´interface - Terminaison d´un ensemble de cartes a circuits optiques a guide d´ondes qui utilise un connecteur PMT de trente-deux canaux sur une seule rangee accouplable avec un MPO 16 a pas de 250 µm)
Standard published on 21.1.2026
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Optical circuit boards - Part 4: Interface standards - General and guidance
(Cartes a circuits optiques - Partie 4: Normes d´interface - Generalites et lignes directrices)
Standard published on 26.1.2011
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Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
(Applications ferroviaires - Coordination de l´isolement - Partie 1: Exigences fondamentales - Distances d´isolement dans l´air et lignes de fuite pour tout materiel electrique et electronique)
Standard published on 18.2.2010
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Amendment 1 - Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
(Amendement 1 - Applications ferroviaires - Coordination de l´isolement - Partie 1: Exigences fondamentales - Distances d´isolement dans l´air et lignes de fuite pour tout materiel electrique et electronique)
Change published on 28.3.2013
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Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electricaland electronic equipment
(Applications ferroviaires - Coordination de l´isolement - Partie 1: Exigences fondamentales - Distances d´isolement dans l´air et lignesde fuite pour tout materiel electrique et electronique)
Standard published on 28.3.2013
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Railway applications - Insulation coordination - Part 2: Overvoltages and related protection
(Applications ferroviaires - Coordination de l´isolement - Partie 2: Surtensions et protections associees)
Standard published on 18.2.2010
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Railway applications - Environmental conditions for equipment - Part 1: Equipment on board rolling stock
(Applications ferroviaires - Conditions d´environnement pour le materiel - Partie 1: Equipement embarque du materiel roulant)
Standard published on 27.8.2010
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Corrigendum 1 - Railway applications - Environmental conditions for equipment - Part 1: Equipment on board rolling stock
(Corrigendum 1 - Applications ferroviaires - Conditions d´environnement pour le materiel - Partie 1: Equipement embarque du materiel roulant)
Correction published on 29.11.2010
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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