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Publication year
Preview GB/T 22383-2017 29.12.2017
GB/T 22383-2017

Rigid gas-insulated transmission lines for rated voltage of 72.5kV and above

Standard published on 29.12.2017

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electronic design (pdf) (1198.80 USD)


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1 198.80 USD


in 7 working days
Preview GB/T 22384-2024 26.10.2024
GB/T 22384-2024

Inspection specification for security and stability control system of power system

Standard published on 26.10.2024

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electronic design (pdf) (682.80 USD)


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682.80 USD


in 5 working days
Preview GB/T 22385-2025 25.4.2025
GB/T 22385-2025

Specification for acceptance of dam safety monitoring system

Standard published on 25.4.2025

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electronic design (pdf) (1510.80 USD)


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1 510.80 USD


in 7 working days
Preview GB/T 22387-2016 29.8.2016
GB/T 22387-2016

Residual current operated relay

Standard published on 29.8.2016

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electronic design (pdf) (1270.80 USD)


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1 270.80 USD


in 8 working days
Preview GB/T 22388-2008 7.10.2008
GB/T 22388-2008

Determination of melamine in raw milk and dairy products

Standard published on 7.10.2008

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electronic design (pdf) (102.00 USD)


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102.00 USD


IN STOCK
Preview GB/T 22389-2023 28.12.2023
GB/T 22389-2023

Metal-oxide surge arresters without gaps for HVDC converter stations

Standard published on 28.12.2023

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electronic design (pdf) (2170.80 USD)


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2 170.80 USD


in 10 working days
Preview GB/T 22390.1-2008 24.9.2008
GB/T 22390.1-2008

Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 1: Opertor control system

Standard published on 24.9.2008

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electronic design (pdf) (117.60 USD)


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117.60 USD


in 1 working days
Preview GB/T 22390.1-2008E 24.9.2008
GB/T 22390.1-2008E

Control and protection equipment of high-voltage direct current(HVDC)transmission system—Part 1:Operator control system

Standard published on 24.9.2008

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electronic design (pdf) (ON REQUEST)


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ON REQUEST


Out of stock
Preview GB/T 22390.2-2008 24.9.2008
GB/T 22390.2-2008

Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 2: AC and DC station control equipment

Standard published on 24.9.2008

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electronic design (pdf) (105.60 USD)


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105.60 USD


in 1 working days
Preview GB/T 22390.2-2008E 24.9.2008
GB/T 22390.2-2008E

Control and protection equipment of high-voltage direct current(HVDC)transmission system—Part 2:AC and DC station control equipment

Standard published on 24.9.2008

Selected format:
English, Chinese -
electronic design (pdf) (ON REQUEST)


Show all technical information.
ON REQUEST


Out of stock

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