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GB/T 25890.6-2010Railway applications -- Fixed installations -- DC switchgear -- Part 6: DC switchgear assemblies (English PDF)

轨道交通地面装置直流开关设备第6部分：直流成套开关设备

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Issued by

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

Level / Type

National · Recommended

Issue date

January 10, 2011

Implementation date

June 1, 2011

Scope

GB/T 25890.6-2010 is the English-translated version of 轨道交通地面装置直流开关设备第6部分：直流成套开关设备.

GB/T 25890.6-2010 — Railway applications -- Fixed installations -- DC switchgear -- Part 6: DC switchgear assemblies

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Document preview — GB/T 25890.6-2010

National Standard of the People's Republic of China

ICS: 29.280
Classification: S 35

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This Standard is applicable to the ground in the traction system indoor unit does not exceed 3000V nominal voltage of metal or non-metal enclosure DC voltage switchgear. Complete sets of equipment in separate units, such as circuit breakers, designed, manufactured and tested separately shall comply with standards or other appropriate standards GB/T 25890 in the corresponding section.

Document data

International classification (ICS): 29.280.

Chinese classification (CCS): S35.

Estimated length of the Chinese original: 19,111 words.

Adopted international standard: IEC 61992-6-2006, IDT.

Standards quoted by this document

GB/T 1408.1-2006; GB/T 25890.1-2010; GB/T 25890.2-2010; GB/T 25890.3-2010; GB/T 25890.7-2010; GB/T 25890.8-2010; GB/T 25890.9-2010; IEC 60529-1989

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 13 pages — is available in the English PDF.

Referenced standards

Cited by

GB/T 45659-2025Railway applications - Safety control system of power supply operation

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