GB/T 2900.49-2004Electrotechnical terminology -- Power system protection (English PDF)
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee
Level / Type
National · Recommended
Issue date
May 10, 2004
Implementation date
December 1, 2004
Scope
GB/T 2900.49-2004 (Electrotechnical terminology -- Power system protection) is available as an English-translated PDF.
GB/T 2900.49-2004 — This standard specifies the power system protection and protective equipment of the jargon.
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Document preview — GB/T 2900.49-2004
National Standard of the People's Republic of China
- ICS
- 29.120.50; 01.040.29
- Classification
- K 04
- Replacing
- GB/T 2900.49-1994
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the power system protection and protective equipment of the jargon.
Document data
International classification (ICS): 29.120.50; 01.040.29.
Chinese classification (CCS): K04.
Estimated length of the Chinese original: 27,288 words.
Adopted international standard: IEC 60050-448-1995, IDT.
Supersedes the earlier edition GB/T 2900.49-1994.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 18 pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 22390.5-2026Control and protection equipment of high-voltage direct current (HVDC) transmission systems - Part 5: DC line fault location devices
- GB/T 22390.6-2026Control and protection equipment of high-voltage direct current (HVDC) transmission systems - Part 6: Converter station transient fault oscillograph devices
- GB/T 32580.3-2026Railway applications - Fixed installations - High voltage AC switchgear and transformers - Part 3: Current transformers
- GB/T 43767.2-2024Shipboard shore power receiving equipment - Part 2: High voltage shore power box (cabinet)
- NB/T 42165-2024Specification for multi-terminal line protection
- GB/T 29327-2023Requirements for 1000kV reactor protection equipment
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GB/T 2900.49-2004
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