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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
GB/T 25120-2023	Railway applications—Traction transformers and inductors on board rolling stock	$600.00	via email in 1~5 business day	valid,,2024-3-1
GB/T 25121-2010	Railway applications - Rolling stock equipment - Capacitors for power electronics	$300.00	immediately	superseded,2019-7-1,2011-2-1
GB/T 25121.1-2018	Railway applications—Rolling stock equipment—Capacitors for power electronics—Part 1:Paper/plastic film capacitors	$550.00	via email in 1~5 business day	valid,,2019-7-1
GB/T 25121.2-2018	Railway applications—Rolling stock equipment—Capacitors for power electronics—Part 2:Aluminium electrolytic capacitors with non-solid electrolyte	$310.00	via email in 1~5 business day	valid,,2019-7-1
GB/T 25121.3-2018	Railway applications—Rolling stock equipment—Capacitors for power electronics—Part 3:Electric double-layer capacitors	$370.00	via email in 1~5 business day	valid,,2019-7-1
GB/T 25122.1-2010	Railway applications—Power convertors installed on board rolling stock—Part 1:Characteristics and test methods	$600.00	via email in 1~3 business day	superseded,2019-7-1,2011-2-1
GB/T 25122.1-2018	Railway applications—Power converters installed on board rolling stock—Part 1:Characteristics and test methods	$670.00	via email in 1~5 business day	valid,,2019-7-1
GB/T 25122.2-2010	Railway applications—Power convertors installed on board rolling stock—Part 2:Additional technical information	$1230.00	via email in 1~3 business day	valid,,2011-2-1
GB/T 25122.3-2018	Railway applications—Power converters installed on board rolling stock—Part 3:Traction converter for locomotive	$220.00	via email in 1~3 business day	valid,,2019-7-1
GB/T 25122.4-2018	Railway applications—Power converters installed on board rolling stock—Part 4:Traction converter for EMU	$220.00	via email in 1~2 business day	valid,,2019-7-1
GB/T 25122.5-2018	Railway applications—Power converters installed on board rolling stock—Part 5:Traction converter for urban rail vehicle	$160.00	via email in 1~3 business day	valid,,2019-7-1
GB/T 25123.1-2010	Electric tracion—Rotating electrical machines for rail and road vehicles—Part 1:Machines others than electronic convertor-fed alternating current motors	$750.00	via email in 1~3 business day	abolished2019-01-01 ,2019-1-1,2011-2-1
GB/T 25123.1-2018	Electric traction—Rotating electrical machines for rail and road vehicles—Part 1:Machines others than electronic convertor-fed alternating current motors	$690.00	via email in 1~5 business day	valid,,2019-1-1
GB/T 25123.2-2010	Electric tracion - Rotating electrical machines for rail and road vehicles - Part 2: Electronic convertor-fed alternating current motors	$450.00	via email in 1~3 business day	superseded,2019-1-1,2011-2-1
GB/T 25123.2-2018	Electric traction—Rotating electrical machines for rail and road vehicles—Part 2:Electronic convertor-fed alternating current motors	$410.00	immediately	valid,,2019-1-1
GB/T 25123.3-2011	Electric tracion—Rotating electrical machines for rail and road vehicles—Part 3:Determination of the total losses of convertor-fed alternating current motors by summation of the component losses	$200.00	immediately	valid,,2012-6-1
GB/T 25123.4-2015	Electric traction―Rotating electrical machines for rail and road vehicles―Part 4:Permanent magnet synchronous electrical machines connected to an electronic converter	$460.00	immediately	valid,,2016-7-1
GB/T 25890.1-2010	Railway applications—Fixed installations—DC switchgear—Part 1:General	$630.00	via email in 1~3 business day	valid,,2011-6-1
GB/T 25890.2-2010	Railway applications—Fixed installations—DC switchgear—Part 2:DC circuit breakers	$330.00	via email in 1~3 business day	valid,,2011-6-1
GB/T 25890.3-2010	Railway applications—Fixed installations—DC switchgear—Part 3:Indoor d.c.disconnectors switch disconnectors and earthing switches	$280.00	via email in 1~3 business day	valid,,2011-6-1
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