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  •  China "kV" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 34925-2017
  • On-site inspections method of a.c. circuit systems for 110 kV substations on plateau kV
    China National Standards
  • GB/T 34926-2017
  • Corrugated copper metallic sheath mica tape mineral insulated cables and their terminations with a rated voltage up to and including 0.6/1kV kV
    China National Standards
  • GB/T 34939.1-2017
  • D.C.±800kV composite post insulator—Part 1: Composite post insulator with resin impregnated glass fibers solid core kV
    China National Standards
  • GB/T 30843.3-2017
  • Variable-frequency drive above 1kV and not exceeding 35kV—Part 3: Safety requirements kV
    China National Standards
  • GB/T 3804-2017
  • High-voltage alternating current switches for rated voltage above 3.6 kV and less than 40.5 kV kV
    China National Standards
  • GB/T 30844.3-2017
  • Variable-frequency drive of 1kV and below—Part 3: Safety requiements kV
    China National Standards
  • GB/T 34122-2017
  • Technical specification for configuration of relaying protection and security automatic equipment of AC 220kV~750kV grid kV
    China National Standards
  • GB/T 25841-2017
  • Guide of protection relaying for 1000kV power system kV
    China National Standards
  • GB/T 22381-2017
  • Cable connections between gas-insulated metal-enclosed switchgear for rated voltages equal to and above 72.5kV and fluid-filled and extruded insulation power cables—Fluid-filled and dry type cable-terminations kV
    China National Standards
  • GB/T 22382-2017
  • Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above kV
    China National Standards
  • GB/T 33606-2017
  • Flexible and torsion resistant cables of rated voltages from 6 kV(Um = 7.2 kV) up to 35 kV (Um = 40.5 kV) for wind power generation kV
    China National Standards
  • GB/T 35693-2017
  • Technical specification for valvehall fittings of ±800kV ultra high voltage direct current(UHVDC) transmission project kV
    China National Standards
  • GB/T 35710-2017
  • Rated power evaluation guide for 35kV and below power transformers kV
    China National Standards
  • GB/T 22383-2017
  • Rigid gas-insulated transmission lines for rated voltage of 72.5kV and above kV
    China National Standards
  • GB/T 25843-2017
  • Technical requirments of control and protection equipment of ±800 kV ultra high voltage direct current transmission kV
    China National Standards
  • DL/T 1658-2016
  • (35kV and below solid insulated tube type busbar) kV
    China Electricity & Power Standards
  • DL/T 5744.2-2016
  • (Specification for the application of 66 kV to 220 kV cross-linked polyethylene insulated power cables - Part 2: Pipeline laying) kV
    China Electricity & Power Standards
  • DL/T 1674-2016
  • (Technical Guidelines for Lightning Protection for 35kV and Below) kV
    China Electricity & Power Standards
  • DL/T 5744.1-2016
  • (Specification for the rated voltage of 66kV to 220kV XLPE insulated power cables - Part 1: ) kV
    China Electricity & Power Standards
  • DL/T 5744.3-2016
  • (Specification for 66 kV to 220 kV cross-linked polyethylene insulated power cables - Part 3: Tunnel laying) kV
    China Electricity & Power Standards
  • DL/T 5225-2016
  • (Code for communication design of 220kV ~ 1000kV substation) kV
    China Electricity & Power Standards
  • DL/T 1669-2016
  • (Guidance on the implementation of on - site DC withstand voltage test for ± 800kV DC equipment) kV
    China Electricity & Power Standards
  • GB/T 32893-2016
  • Specification of operation management for power user's 10kV substations and above kV
    China National Standards
  • DL/T 5735-2016
  • (Technical Guidelines for Design of Controlled Shunt Reactor) kV
    China Electricity & Power Standards
  • DL/T 5155-2016
  • (Technical specification for electrical design of 220kV ~ 1000kV substation station) kV
    China Electricity & Power Standards
  • TB/T 3444-2016
  • (Locomotive 25kV high voltage cable assembly) kV
    China Railway & Train Standards
  • GB/T 32580.1-2016
  • Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 1: Single-phase circuit-breakers with Un above 1 kV kV
    China National Standards
  • GB/T 32580.2-2016
  • Railway applications—Fixed installations—Particular requirements for a.c. switchgear—Part 2: Single-phase disconnectors,earthing switches and switches with Un above 1kV kV
    China National Standards
  • GB/T 32520-2016
  • Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV kV
    China National Standards
  • DL/T 5168-2016
  • (110kV ~ 750kV overhead transmission line construction quality inspection and evaluation procedures) kV
    China Electricity & Power Standards
  • DL/T 1569-2016
  • Guide for the voltage distribution measurement of AC transmission line insulator strings over 750kV kV
    China Electricity & Power Standards
  • DL/T 1575-2016
  • Partial discharge measuring system for 6kV~35kV power cables based on oscillating wave voltage kV
    China Electricity & Power Standards
  • DL/T 1586-2016
  • 12 kV solid insulated metal -- Enclosed switchgear and controlgear kV
    China Electricity & Power Standards
  • DL/T 1531-2016
  • (20kV distribution network over-voltage protection and insulation coordination) kV
    China Electricity & Power Standards
  • DL/T 1535-2016
  • Application guide for 1OkV ~35kV dry-type air-core current-limiting reactor kV
    China Electricity & Power Standards
  • NB/T 42067-2016
  • (6kV ~ 36KV grade aluminum winding oil-immersed distribution transformers technical parameters and requirements) kV
    China Energy industry Standards
  • NB/T 42066-2016
  • Specification and technical requirements for 6kV~35kV drytype aluminum winding power transformers kV
    China Energy industry Standards
  • DL/T 1576-2016
  • (6kV ~ 35kV cable oscillation partial discharge test method) kV
    China Electricity & Power Standards
  • DL/T 1584-2016
  • (1000kV series capacitor compensation device field test procedures) kV
    China Electricity & Power Standards
  • GB/T 32346.2-2015
  • Long AC submarine cables with cross-linked polyethylene insulation and their accessoried for rated voltage of 220kV(Um=252kV)—Part 2: Long AC submarine cables kV
    China National Standards
  • GB/T 32346.3-2015
  • Long AC submarine cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 3: Accessories for submarine cables kV
    China National Standards
  • GB/T 32346.1-2015
  • Long AC submarine cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 1: Test methods and requirements kV
    China National Standards
  • NB/T 42064-2015
  • (3.6kV ~ 40.5kV AC metal-enclosed switchgear and control equipment Test Guidelines) kV
    China Energy industry Standards
  • NB/T 42063-2015
  • Guide to the interpretation of high-voltage alternating current switches for rated voltage above 3.6kV and up to and including 40.5kV kV
    China Energy industry Standards
  • GB/T 18890.1-2015
  • Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 1: Test methods and requirements kV
    China National Standards
  • GB/T 18890.3-2015
  • Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 3: Accessories kV
    China National Standards
  • GB/T 18890.2-2015
  • Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 2: Power cables kV
    China National Standards
  • YD/T 2888-2015
  • (Communication 10kV high voltage generator sets) kV
    China Telecommunication Standards
  • GB/T 31840.2-2015
  • Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 2: Cables for rated voltages from 6kV(Um=7.2kV)up to 30kV(Um=36kV) kV
    China National Standards
  • GB/T 31840.1-2015
  • Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 1:Cables for rated voltages of 1 kV(Um=1.2kV) and 3kV(Um=3.6kV) kV
    China National Standards
  • GB/T 31840.3-2015
  • Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 3: Cables for rated voltages 35kV(Um=40.5kV) kV
    China National Standards
  • DL/T 5725-2015
  • The construction standard of client substation up to 35kV kV
    China Electricity & Power Standards
  • DL/T 1467-2015
  • Specification of hot washing for 500kV AC power transmission and transformation apparatus kV
    China Electricity & Power Standards
  • DL/T 5726-2015
  • (1000kV series capacitor compensation device Construction Technology Guide) kV
    China Electricity & Power Standards
  • DL/T 1465-2015
  • Insulating platform for live working on 10kV lines kV
    China Electricity & Power Standards
  • DL/T 1466-2015
  • Technical guide for live working on 750kV AC transmission line with two circuits on one tower kV
    China Electricity & Power Standards
  • DL/T 392-2015
  • Technical guide for live working on 1000kV AC transmission line kV
    China Electricity & Power Standards
  • GB/T 31462-2015
  • Main body technical specification for 500 kV and 750 kV multistage controlled shunt reactors kV
    China National Standards
  • GB/T 31489.1-2015
  • DC extruded cable systems for power transmission at a rated voltage up to and including 500kV―Part 1: Test methods and requirements kV
    China National Standards
  • DL/T 5496-2015
  • Technical code for design of 220kV~500kV indoor substation kV
    China Electricity & Power Standards
  • DL/T 5495-2015
  • Technical code for design of 35kV~110kV indoor substation kV
    China Electricity & Power Standards
  • DL/T 5498-2015
  • Technical code for design of 330kV~500kV unattended substation kV
    China Electricity & Power Standards
  • DL/T 1408-2015
  • Technical specifications for oil-SF6 bushings of lOOOkV AC system kV
    China Electricity & Power Standards
  • DL/T 1409-2015
  • (1000kV power plants boosting transformer technical specifications) kV
    China Electricity & Power Standards
  • NB/T 42051-2015
  • Cross-linked polyethylene insulated cables with aluminum alloy conductor for rated voltage of 0.6/1kV kV
    China Energy industry Standards
  • DL/T 1410-2015
  • (1000kV controllable shunt reactor Technical Specifications) kV
    China Electricity & Power Standards
  • NB/T 42049-2015
  • Metal-oxide surge arresters without gaps for d.c. systems of 3kV and below kV
    China Energy industry Standards
  • GB/T 51072-2014
  • Code for design of 110(66)kV~220kV smart substation kV
    China National Standards
  • GB/T 51071-2014
  • Code for design of 330kV~750kV smart substation kV
    China National Standards
  • DL/T 1390-2014
  • High-voltage alternating current power accept switchgear for rated voltage 12kV kV
    China Electricity & Power Standards
  • DL/T 1389-2014
  • The guide for choice neutral-earthing reactor of 500kV transformer kV
    China Electricity & Power Standards
  • NB/T 42044-2014
  • Alternating-current metal-enclosed intelligent switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV kV
    China Energy industry Standards
  • GB 50233-2014
  • Code for construction and acceptance of 110kV~750kV overhead transmission line kV
    China National Standards
  • GB/T 31237-2014
  • Inspection specification for 1000kV power system protection relay and automation device kV
    China National Standards
  • GB/T 31239-2014
  • Technical specification for fittings of 1000 kV substation kV
    China National Standards
  • GB/T 31236-2014
  • Specification for 1000kV transmission line protection equipment kV
    China National Standards
  • GB/T 31238-2014
  • 1000kV current transformers technical specifications kV
    China National Standards
  • GB/T 31235-2014
  • Technical specification for fittings of ±800 kV DC overhead transmission line kV
    China National Standards
  • JG/T 442-2014
  • Irradiation crosslinking low-smoke halogen-free flame retardant power cables with double-layer extrusion insulation of rated voltage 0.6/1 kV kV
    China Building & Construction Standards
  • JG/T 313-2014
  • Metal sheath inorganic mineral insulated cables and their terminations with a rated voltage not exceeding 0. 6/1 kV kV
    China Building & Construction Standards
  • GB/T 11017.2-2014
  • Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 110 kV(Um=126 kV)—Part 2: Power cables kV
    China National Standards
  • GB/T 11017.1-2014
  • Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 110 kV(Um=126 kV)―Part 1: Test methods and requirements kV
    China National Standards
  • GB/T 11017.3-2014
  • Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 110 kV(Um=126 kV)―Part 3: Accessories kV
    China National Standards
  • DL/T 5490-2014
  • Technical code for design of 500kV AC submarine power cables kV
    China Electricity & Power Standards
  • GB/T 30844.2-2014
  • Variable-frequency drive of 1kV and below—Part 2:Test methods kV
    China National Standards
  • GB/T 30844.1-2014
  • Variable-frequency drive of 1 kV and below—Part 1: Technical conditions kV
    China National Standards
  • GB/T 30843.1-2014
  • Variable-frequency drive above 1kV and not exceeding 35kV—Part 1: Technical conditions kV
    China National Standards
  • GB/T 30843.2-2014
  • Variable-frequency drive above 1kV and not exceeding 35kV—Part 2: Test methods kV
    China National Standards
  • GB 50993-2014
  • Code for completion acceptance of 1000kV transmission and transformation engineering kV
    China National Standards
  • GB/T 14810-2014
  • Alternating current switches for rated voltages of 72.5 kV and above kV
    China National Standards
  • GB 50173-2014
  • Code for construction and acceptance of 66kV and under overhead electric power transmission line kV
    China National Standards
  • DL/T 1341-2014
  • Technical guide for live working on 660kV DC transmission tine kV
    China Electricity & Power Standards
  • GB 50053-2013
  • Code for design of 20kV and below substation kV
    China National Standards
  • DL/T 1304-2013
  • Code of commissioning tests for 500kV series capacitor installation kV
    China Electricity & Power Standards
  • DL/T 1279-2013
  • Specification of acceptance for submarine power cable line at a rated voltage up to 110 kV kV
    China Electricity & Power Standards
  • DL/T 1276-2013
  • Specification For 1000kV Busbar Protection Equipment kV
    China Electricity & Power Standards
  • DL/T 1263-2013
  • (12kV ~ 40. 5kV- cable distribution boxes technical conditions) kV
    China Electricity & Power Standards
  • DL/T 1275-2013
  • Guide for on-site partial discharge measurement for 1000kV power transformers kV
    China Electricity & Power Standards
  • DL/T 5217-2013
  • Technical code for design of 22OkV-5OOkV compact overhead transmission line kV
    China Electricity & Power Standards
  • DL/T 5485-2013
  • Technical code for design of long span crossing of 11OkV~75OkV overhead transmission line kV
    China Electricity & Power Standards

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