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Preview IEC/TS 61973-ed.1.0/Amd.1 9.5.2019
IEC/TS 61973-ed.1.0/Amd.1 Change

Amendment 1 - High voltage direct current (HVDC) substation audible noise

Change published on 9.5.2019

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electronic design (pdf) (29.90 USD)


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Preview IEC/TS 61973-ed.1.1+Amd.1-CSV 9.5.2019
IEC/TS 61973-ed.1.1+Amd.1-CSV

High voltage direct current (HVDC) substation audible noise

Standard published on 9.5.2019

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electronic design (pdf) (1015.30 USD)


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Preview IEC 61975-ed.1.0 29.7.2010
IEC 61975-ed.1.0

High-voltage direct current (HVDC) installations - System tests
(Installations en courant continu a haute tension (CCHT) - Essais systemes)

Standard published on 29.7.2010

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electronic design (pdf) (567.40 USD)


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Preview IEC 61975-ed.1.0/Amd.1 12.9.2016
IEC 61975-ed.1.0/Amd.1 Change

Amendment 1 - High-voltage direct current (HVDC) installations - System tests
(Amendement 1 - Installations en courant continu a haute tension (CCHT) - Essais systemes)

Change published on 12.9.2016

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electronic design (pdf) (171.70 USD)


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Preview IEC 61975-ed.1.0/Amd.2 24.10.2022
IEC 61975-ed.1.0/Amd.2 Change

Amendment 2 - High-voltage direct current (HVDC) installations - System tests
(Amendement 2 - Installations en courant continu a haute tension (CCHT) - Essais systemes)

Change published on 24.10.2022

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electronic design (pdf) (29.90 USD)


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29.90 USD


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Preview IEC 61975-ed.1.1+Amd.1-CSV 12.9.2016
IEC 61975-ed.1.1+Amd.1-CSV

High-voltage direct current (HVDC) installations - System tests
(Installations en courant continu a haute tension (CCHT) - Essais systemes)

Standard published on 12.9.2016

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electronic design (pdf) (1254.20 USD)


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1 254.20 USD


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Preview IEC 61975-ed.1.2+Amd.1+Amd.2-CSV 24.10.2022
IEC 61975-ed.1.2+Amd.1+Amd.2-CSV

High-voltage direct current (HVDC) installations - System tests
(Installations en courant continu a haute tension (CCHT) - Essais systemes)

Standard published on 24.10.2022

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electronic design (pdf) (1313.90 USD)


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1 313.90 USD


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Preview IEC 61977-ed.4.0 9.4.2020
IEC 61977-ed.4.0

Fibre optic interconnecting devices and passive components - Fibre optic fixed filters - Generic specification
(Dispositifs d´interconnexion et composants passifs fibroniques - Filtres fibroniques fixes - Specification generique)

Standard published on 9.4.2020

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electronic design (pdf) (313.50 USD)


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Preview IEC 61977-ed.4.0-RLV 9.4.2020
IEC 61977-ed.4.0-RLV

Fibre optic interconnecting devices and passive components - Fibre optic fixed filters - Generic specification

Standard published on 9.4.2020

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electronic design (pdf) (533.00 USD)


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533.00 USD


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Preview IEC 61978-1-ed.4.0 15.4.2024
IEC 61978-1-ed.4.0

Fibre optic interconnecting devices and passive components - Fibre optic passive chromatic dispersion compensators - Part 1: Generic specification
(Dispositifs d´interconnexion et composants passifs fibroniques - Compensateurs de dispersion chromatique passifs fibroniques - Partie 1 : Specification generique)

Standard published on 15.4.2024

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electronic design (pdf) (313.50 USD)


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