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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
DL/T 1179-2021	Guide for power frequency parameters measurment of 1000kV AC overhead transmission lines	$900.00	via email in 1~5 business day	valid,,2022-3-22
DL/T 1222-2013	Calibration Specification of Impulse Voltage Dividers	$240.00	via email in 1~3 business day	valid,,2013-8-1
DL/T 1228-2023	Code of operation for power quality monitoring device	$120.00	via email in 1~3 business day	valid,,2024-4-11
DL/T 1242-2022	Technical guide for live working on UHV DC transmission line	$195.00	via email in 1~3 business day	valid,,2022-11-13
DL/T 1274-2013	Technical Specification of Series Capacitor Installation for 1000kV System	$480.00	via email in 1~3 business day	valid,,2014-4-1
DL/T 1276-2013	Technical Requirements for 1000 kV Busbar Protective Devices	$314.00	via email in 1~3 business day	valid,,2014-4-1
DL/T 1279-2013	Specification of Acceptance for Submarine Power Cable Line At A Rated Voltage up to 110kV	$180.00	via email in 1~3 business day	valid,,2014-4-1
DL/T 1663-2023	Technical guidelines for on-line monitoring and intelligent diagnosis of relaying protection in smart substation	$225.00	via email in 1~3 business day	valid,,2024-4-11
DL/T 1674-2016	Technical guide for lightning protection of 35kV and below power distribution network	$1104.00	via email in 1~5 business day	valid,,2017-5-1
DL/T 1771-2017	Function specification of percentage difference protection	$179.00	via email in 1~3 business day	valid,,2018-6-1
DL/T 1776-2017	Technical guideline of AC filter capacitor used in power system	$375.00	via email in 1~5 business day	valid,,2018-6-1
DL/T 1777-2017	Technical specifications for fiber loop of smart substation secondary equipment cabinet	$330.00	via email in 1~3 business day	valid,,2018-6-1
DL/T 1778-2017	Specification for protection and control equipment of VSC-HVDC	$489.00	via email in 1~5 business day	valid,,2018-6-1
DL/T 1793-2017	Technical guide of supervision for manufacturing equipment of voltage source converter based HVDC transmission	$651.00	via email in 1~5 business day	valid,,2018-6-1
DL/T 2119-2020	General technical specification for multi rotor UAV flight control system ofoverhead power lines		via email in business day	valid,,2021-2-1
DL/T 2144.3-2022	The testing specifications for automation system and equipment in substation Part 3: Measurement and control device	$750.00	via email in 1~5 business day	valid,,2023-5-4
DL/T 2232-2021	Guide for temporary artificial rounding short-circuit testof transmission lines at 500kv and above	$320.00	via email in 1~3 business day	valid,,2021-7-1
DL/T 2234-2021	Rules for reliability test of cost-control circuit breaker	$400.00	via email in 1~3 business day	valid,,2021-7-1
DL/T 2237-2021	Drawing technical guide of wind region distribution map for power grid	$255.00	via email in 1~3 business day	valid,,2021-7-1
DL/T 2239-2021	Test specification for substation inspection robots	$285.00	via email in 1~3 business day	valid,,2021-7-1
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