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Database: 365,228(8 Aug 2026)

Power fittings

Power fittings, Total:28 items.

The international standard classification for "Power fittings" includes: Power transmission and distribution lines , Substations. Surge arresters , Power stations in general .

The Chinese standard classification for "Power fittings" includes: Electric transmission line and equipment , Power station equipment automation devices .


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

  • GB/T 2317.4-2000 Acceptance inspection,marking and packing for electric power fittings
  • GB/T 2317.1-2000 Mechanical tests for electric power fittings
  • GB/T 2317.2-2000 Corona and RIV tests for electric power fittings
  • GB/T 2317.3-2000 Heat cycle tests for electric power fittings
  • GB/T 2317.4-2023 Test method for electric power fittings―Part 4:Acceptance inspection
  • GB/T 2315-2000 Nominal failing load series and coupling coupling dimension for electric power fittings
  • GB 2314-1997 Ceneral technical requirements for electric power fittings
  • GB/T 2317.2-2008 Test method for electric power fittings - Part 2: Corona and RIV tests for electric power fittings
  • GB/T 2317.3-2008 Test method for electric power fittings - Part 3: Heat cycle tests for electric power fittings
  • GB/T 5075-2001 Terminology for electric power fittings
  • GB/T 2315-2017 Specified failure load series and coupling dimensionsfor electric power fittings
  • GB/T 2317.1-2008 Test method for electric power fittings - Part 1: Mechanical tests
  • GB/T 2317.4-2008 Test method for electric power fittings - Part 4: Acceptance inspection for electric power fittings
  • GB/T 5075-2016 Terminology for electric power fittings
  • GB/T 2315-2008 Nominal failing load series and coupling dimensions for electric power fittings

Professional Standard - Energy and Power Planning

  • DL/T 683-2010 Nomenclature for fittings model
  • DL/T 764.1-2001 Electric power fitting fasteners hexagon head bolts with split pin hole on shank
  • DL/T 683-1999 Nomenclature for fittlags model
  • DL/T 768.7-2012 Manufacture quality specification for electric power fittings hot dip galvanized coatings on fabricated iron and steel articles
  • DL/T 284-2012 Hot-dip galvanized bolts and nuts for tower And hardware of transmission lines
  • DL/T 768.7-2002 Manufacture quality specification for electric power fittings hot dip galvanized coatings on fabricated iron and steel articles
  • DL/T 1288-2013 Requirements for Energy Consumption Test & Energy Saving Technology Evaluation of Electric Power Fittings
  • DL/T 764-2014 Electric Power Fittings Hexagon Head Bolts with Split Pin Hole on Shank
  • DL/T 1343-2014 Split Pin for Electric Power Fittings
  • DL/T 764.2-2001 Electric power fitting fasteners split pin
  • DL/T 764.4-2002 Cold forging hot dip galvanizing bolt and nut for tower and hardware of transmission lines

Xinjiang Provincial Standard of the People's Republic of China

  • DB65/T 4646-2023 Technical Specifications for Laser Strengthening of Surface Wear Resistance of Electric Power Hardware

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 3434-2019 Reliability Evaluation Rules for Power Fittings and Composite Insulator Products