Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

DC insulation

DC insulation, Total:7 items.

The international standard classification for "DC insulation" includes: Insulation .

The Chinese standard classification for "DC insulation" includes: Insulator , Electric transmission and transformation equipment in general .


Professional Standard - Electricity

  • DL/T 1247-2013 Icing Flashover Test Methods on High Voltage Insulators to Be Used in DC System
  • DL/T 605-1996 Guide for insulation coordination of HVDC convertor stations

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 311.3-2007 Insulation coordination - Part 3: Procedures for high-voltage direct current (HVDC) converter stations

Indonesia Standards

International Electrotechnical Commission (IEC)

IEC - International Electrotechnical Commission

  • IEC 60438:1973 Tests and Dimensions for High-Voltage D.C. Insulators (Edition 1.0)

CZ-CSN

  • CSN 34 6460-1983 Methods of test for the determination of the d. c. insulation resistance of solid insulating materials