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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
T/QGCML 182-2023	Technical method for remote modification of setting area of relay protection device		via email in business day	valid,,
T/QGCML 184-2023	Technical conditions for starting high voltage relay protection applied to impact load		via email in business day	valid,,
T/QGCML 2927-2024			via email in business day	valid,,2024-1-20
T/QGCML 2984-2024			via email in business day	valid,,2024-2-3
T/QGCML 2985-2024			via email in business day	valid,,2024-2-3
T/YZZX 101-2018			via email in business day	valid,,2018-8-3
T/ZJSEE 0032-2024	High-voltage alternating-current monitoring type drop-out fuse for rated voltage 12kV		via email in business day	valid,,2024-9-23
TB/T 3174-2007	Test Methods for Railway Signal Relays	$375.00	via email in 1~5 business day	valid,,2007-8-20
TB/T 3175-2007	AX Series Relays	$300.00	via email in 1~5 business day	valid,,2007-8-20
TB/T 3176-2007	General Technical Requirements for Railway Signal DC Neutral Relays	$135.00	via email in 1~3 business day	valid,,2007-8-20
YB/T 4122-2004	Management code of the operation and technology for the microprocessor-based relaying protection	$330.00	via email in 1~3 business day	superseded,2021-7-1,2004-11-1
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