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GB/T 37319-2019 Energy-saving power supply equipment with inverter for lift (USD) via email in 1-3 business day VALID
JB/T 6305-1992 Centrifugal casting machine -- Technical requiremnets (USD) via email in 1-3 business day VALID
GB/Z 20996.2-2007 Performance of high-voltage direct current(HVDC)systems—Part 2:Faults and switching (USD) via email in 1-5 business day VALID
GB/T 30844.2-2014 Variable-frequency drive of 1kV and below—Part 2:Test methods (USD) via email in 1 business day VALID
JB/T 5843-1991 (USD) via email in 1-3 business day ABOLISHED
GB/T 33984-2017 Motor soft-start device--Terminology (USD) via email in 1 business day VALID
JB 4277-1986 (USD) via email in 1-3 business day ABOLISHED
GB/T 28563-2012 Electrical testing of thyristor valves for ±800 kV ultra high voltage direct current (UHVDC) power transmission (USD) via email in 1-5 business day VALID
T/CPSS 1006-2018 Integrated test specification for high power conversion system in fusion device via email in VALID please email coc@codeofchina.com for quotation
GB/T 35702.2-2017 Power losses in voltage sourced converter(VSC)valves for high-voltage directcurrent (HVDC) systems—Part 2:Modular multilevel converters (USD) via email in 1-5 business day VALID
JB/T 5847-1991 via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 30844.1-2014 Variable-frequency drive of 1 kV and below—Part 1: Technical conditions (USD) via email in 1 business day VALID
JB/T 7063-1993 (USD) via email in 1-3 business day
NB/T 42057-2015 Low-voltage static var generator (USD) via email in 1-3 business day VALID
JB/T 6321-1992 (USD) via email in 1-3 business day VALID
JB/T 5842-1991 (USD) via email in 1-3 business day ABOLISHED
JB/T 8757-1998 (USD) via email in 1-3 business day VALID
JB/T 7627-1994 via email in 1-3 business day please email coc@codeofchina.com for quotation
GB/T 3886.1-2001 Semiconductor power convertors--Adjustable speed electric drive systems--General requirements--Part 1:Rating specifications,particularly for d.c.motor drives via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
ZB K 46012-1989 via email in ABOLISHED please email coc@codeofchina.com for quotation
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