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Chinese Standard Classification Professional Classification ICS Classification Latest

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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
DL/T 2634-2023	Technical specification for ceramic capacitance sensor type partial discharge monitoring device up to and including 35kV	$345.00	via email in 1~5 business day	valid,,2024-4-11
DL/T 2636-2023	Specification for monitoring function of VSC-HVDC operator control system	$210.00	via email in 1~3 business day	valid,,2024-4-11
DL/T 2645-2023	Technical specification for distributed protection of distribution network	$210.00	via email in 1~3 business day	valid,,2024-4-11
DL/T 2646-2023	Technical specifications for digital-analog integrated test equipment for relay protection	$255.00	via email in 1~3 business day	valid,,2024-4-11
DL/T 2647-2023	Technical specification for configuration file operation management system in smart substation			valid,,2024-4-11
DL/T 2648-2023	Technical specification for security and stability control system of accurate load shedding			valid,,2024-4-11
DL/T 2649-2023	Guide for protection relaying of series transformer			valid,,2024-4-11
DL/T 2651-2023	Technical directives for rescue at heights of live-line workers on distribution lines			valid,,2024-4-11
DL/T 2653-2023	Code on security and stability analysis for VSC based DC grid			valid,,2024-4-11
DL/T 2663-2023	General technical specification for test equipment of HVDC protection	$585.00	via email in 1~5 business day	valid,,2024-4-11
DL/T 2668-2023	Technical specification for evaluation of peak regulation capacity of power system	$255.00	via email in 1~3 business day	valid,,2024-4-11
DL/T 2670-2023	Calculation specification for power system voltage support strength	$120.00	via email in 1~3 business day	valid,,2024-4-11
DL/T 2673-2023	Guide for power grid and source coordination verification test	$285.00	via email in 1~3 business day	valid,,2024-4-11
DL/T 2676-2023	Calculation method of hydropower dispatching operation index	$255.00	via email in 1~3 business day	valid,,2024-4-11
DL/T 2678-2023	Technical specifications for anti-bird baffle of overhead transmission lines	$270.00	via email in 1~3 business day	valid,,2024-4-11
DL/T 277-2023	The technical specification of setting for controlling and protection in HVDC system	$900.00	via email in 1~5 business day	valid,,2024-4-11
DL/T 304-2011	Guide for hand-over test of gas-insulated metal-enclosed transmission line on site	$180.00	via email in 1~3 business day	abolished2025-06-25,2025-6-25,2011-11-1
DL/T 307-2010	Code of operation for AC 1000kV overhead transmission line	$300.00	via email in 1~3 business day	abolished2025-06-25,2025-6-25,2011-5-1
DL/T 312-2010	Guide for AC 1000kV capacitor voltage transformer maintenance	$100.00	via email in 1~3 business day	abolished2025-06-25,2025-6-25,2011-5-1
DL/T 314-2010	General specifications for power system under-voltage load-shedding and separation equipment	$150.00	via email in 1~3 business day	valid,,2011-5-1
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