Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Q/GDW 11074-2013 Technology supervision guide for AC HV Switchgear via email in business day valid
Q/GDW 11075-2013 Technology supervision guide for current transformer via email in business day valid
Q/GDW 11076-2013 Technology supervision guide for arc suppressing coil via email in business day valid
Q/GDW 11077-2013 Guide for technology supervision of dry-type reactor via email in business day valid
Q/GDW 11078-2013 Technology supervision guide for DC power system via email in business day valid
Q/GDW 11079-2013 Guide for technology supervision of metal-oxide surge arresters for a.c. system via email in business day valid
Q/GDW 1108-2015 Specification for 750kV capacitor voltage transformers via email in business day valid
Q/GDW 11080-2013 Guide for technological supervision of overhead transmission line via email in business day valid
Q/GDW 11081-2013 Technology supervision guide for Voltage transformer via email in business day valid
Q/GDW 11082-2013 Technology supervision guide for high voltage capacitor installation via email in business day valid
Q/GDW 11083-2013 Technical supervision code for porcelain of high voltage post insulator via email in business day valid
Q/GDW 11085-2013 Technology supervision guide for oil transformer( reactor) via email in business day valid
Q/GDW 11086-2013 via email in business day superseded
Q/GDW 11086-2019 The field implementation guidelines for the test of AC transformation equipment without removing the high-voltage lead $672.00 via email in 1~5 business day valid
Q/GDW 1109-2015 Specification for 750kV metal oxide surge arresers via email in business day valid
Q/GDW 111-2004 via email in business day valid
Q/GDW 1110-2015 Technical code for design of 500kV compact overhead transmission line via email in business day valid
Q/GDW 11118-2013 Security access specification for voltage monitoring device based on wireless APN via email in business day valid
Q/GDW 11119-2013 Technical specification of emergency communication vehicle via email in business day valid
Q/GDW 1112-2015 Construction technology guide to the assembly and erection of the steel towers of 750kV overhead transmission line via email in business day valid
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