GB 50052-2009Code for design electric power supply systems (English PDF)
供配电系统设计规范
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Issued by
Ministry of Housing and Urban-Rural Development of the People's Republic of China; General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Level / Type
National · Mandatory
Issue date
November 11, 2009
Implementation date
July 1, 2010
Scope
GB 50052-2009 is the English-translated version of 供配电系统设计规范.
GB 50052-2009 — 1.0.1 This code is developed to implement and execute national technical & economic policy; achieve personal safety, power supply reliability, state-of-art technology and rational economy during the design of electric power supply systems.
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Document preview — GB 50052-2009
National Standard of the People's Republic of China
- ICS
- 91.140.50
- Classification
- P 63
- Replacing
- GB 50052-1995
Issued by: Ministry of Housing and Urban-Rural Development of the People's Republic of China; General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This Chinese standard applies to new construction, expansion and renovation project client supply and distribution system design.
Document data
International classification (ICS): 91.140.50.
Chinese classification (CCS): P63.
Estimated length of the Chinese original: 75,784 words.
Supersedes the earlier edition GB 50052-1995.
Standards quoted by this document
GB 12326; GB/T 14549; GB/T 15543
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 50 pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 34398-2026Guidelines for exhibition venue planning
- GB/T 47039-2026Hydrogen metallurgy - Technical requirements for hydrogen-rich systems in blast furnace smelting
- GB/T 18487.4-2025Electric vehicle conductive charging and discharging system - Part 4: Discharging requirements for electric vehicle
- GB/T 28583-2025Specification of electricity supply service
- GB/T 45233-2025Guidelines for comprehensive safety risk assessment of chemical industry park
- GB/T 45236-2025Specification for construction of dangerous goods transportation vehicles parking lot in chemical industry park
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