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Standard No. Title Price(USD) Delivery Status Add To Cart
GB/T 24835-2018 Regulation of operation and maintenance for 1 100 kV gas-insulated metal-enclosed switchgear 240 (USD) via email in 1-3 business day VALID
Q/GDW 171-2008 via email in VALID please email coc@codeofchina.com for quotation
DL/T 1183-2012 Non-contact voltage detectors for 1000kV UHV AC 120 (USD) via email in 1-3 business day VALID
DL/T 617-2010 Specification for Gas-insulated metal-enclosed switchgear 930 (USD) via email in 1-8 business day ABOLISHED
GB/T 22381-2008 Cable connections for gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above - Fluid-filled and extruded insulation power cables - Fluid-filled and dry type cable-terminations via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 4473-2018 Synthetic testing of high-voltage alternating current circuit-breakers 1680 (USD) via email in 1-10 business day VALID
GB/T 28565-2012 High-voltage alternating-current series capacitor by-pass switches 1560 (USD) via email in 1-10 business day VALID
GB/T 11023-2018 Test method of SF6 gas tightness for high-voltage switchgear 360 (USD) via email in 1-3 business day VALID
GB/Z 24835-2009 Regulation of operation and maintenance for 1 000 kV gas-insulated metal-enclosed switchgear 360 (USD) via email in 1-3 business day ABOLISHED
GB/T 28537-2012 Use and handling of sulphur hexafluoride (SF6) in high-voltage switchgear and controlgear 360 (USD) via email in 1-3 business day VALID
GB/T 11022-1999 Common specifications for high-voltage switchgear and controlgear STANDARDs via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 14537-1993 Shock and bump tests on measuring relays and protection equipment 120 (USD) via email in 1-3 business day VALID
DL/T 574-1995 1200 (USD) via email in 1-8 business day ABOLISHED
GB/T 14808-2001 High-voltage alternating current contactors and contactor-based motor-starters via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/Z 24837-2009 Specification for 1100 kV alternating-current disconnectors and earthing switches 960 (USD) via email in 1-8 business day ABOLISHED
NB/T 42025-2013 Intelligent gas-insulated metal-enclosed switchgear for rated voltages of 72.5kV and above 255 (USD) via email in 1-3 business day VALID
GB 1984-2003 High-voltage alternating-current circuit-breakers via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
DL/T 978-2005 Specification for gas-insulated metal-enclosed transmission line 690 (USD) via email in 1-5 business day ABOLISHED
JB/T 8738-1998 via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
DL/T 687-2010 General specification for preventing electric mal-operation system with computer 315 (USD) via email in 1-3 business day VALID
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