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Database: 365,228(8 Aug 2026)

Power distribution

Power distribution, Total:28 items.

The international standard classification for "Power distribution" includes: Electrical engineering (Vocabularies) , Power transmission and distribution networks , Radio receivers , Electricity supply systems , Power stations in general , Other services , Electrical equipment of ships and of marine structures .

The Chinese standard classification for "Power distribution" includes: Railway passenger coaches , Basic standards and general methods , Broadcasting and television transmission and receiving equipment , Power supply and distribution engineering , Others , Supply and Use Relation , Power generation, transformation and distribution equipment for vessel .


Professional Standard - Railway

  • TB/T 2249-1996 Testing Method for Insulation Resistance of the Car Electrical Wiring of Railway Passenger Cars
  • TB/T 2227-1996 Test Method for Pressure Resistance of Vehicle Electrical Wiring of Passenger Train

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

  • GB/T 2900.59-2002 Electrotechnical terminology--Generation,transmission and distribution of electricity--Substations
  • GB/T 18123-2000 Audio,video and audiovisual systems--Application of Y/C connector and preferred electrical matching values for video systems
  • GB/T 36040-2018 Code for power facilities configuration of residential district
  • GB/T 2900.50-1998 Electrotechnical terminologyGeneration , transmission and distribution of electricity--General
  • GB/T 2900.50-2008 Electrotechnical terminology - Generation transmission and distribution of electricity - General
  • GB/T 2900.52-2000 Electrotechnical terminology--Generation,transmission and distribution of electricity--Generation
  • GB/T 2900.57-2002 Electrotechnical terminology--Generation,transmission and distribution of electricity--Operation

Professional Standard - Energy and Power Planning

Shanghai Provincial Standard of the People's Republic of China

  • DB31/T 1322-2021 The specification of delivery and service on electronic commerce of fresh agricultural products

Professional Standard - Energy

  • NB/T 11194-2023 Technical guideline for new-type energy storage planning for power delivery of new energy resource base

Professional Standard - Water Conservancy

  • SL 526-2011 Technical management specifications for rural hydropower distribution line and distribution networks

Professional Standard - Aerospace

  • QJ 1933-1990 General Technical Conditions for Distributors

Group Standards of the People's Republic of China

Professional Standard - Post and Telecommunication

  • YD/T 2555-2021 Distribution equipments of 240V/336V direct current power supply for telecommunication

Professional Standard-Ships

Ministry of Housing and Urban-Rural Development of the People's Replublic of China

  • GB/T 50417-2017 Code for design of electric power supply of under the coal mine
  • GB 50054-1995 Code for Design of Low-voltage Electrical Distribution System

International Association of Plumbing and Mechanical Officials

Canadian Standards Association (CSA)

U.S. Military Regulations and Norms

Swedish Institute for Standards

  • SIS SMS 1228-1962 Pipeline electrical accessories, electrical accessories technology

Czech Standards Institute (UNMZ)

National Aeronautics and Space Administration (NASA)