GB/T 25890.7-2010 English PDF

US$414.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 25890.7-2010: Railway applications -- Fixed installations -- DC switchgear -- Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems -- Application guide
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 25890.7-2010	414	Add to Cart	4 days	Railway applications -- Fixed installations -- DC switchgear -- Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems -- Application guide	Valid

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Basic data

Standard ID: GB/T 25890.7-2010 (GB/T25890.7-2010)
Description (Translated English): Railway applications -- Fixed installations -- DC switchgear -- Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems -- Application guide
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: S35
Classification of International Standard: 29.28
Word Count Estimation: 21,283
Date of Issue: 1/10/2011
Date of Implementation: 6/1/2011
Quoted Standard: GB/T 25890.1-2010; GB/T 25890.2-2010; GB/T 25890.8-2010; GB/T 25890.9-2010; IEC 62128-1-2003
Adopted Standard: IEC 61992-7-1-2006, IDT
Regulation (derived from): Announcement of Newly Approved National Standards 2011 No. (No. 166 overall) 1
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Standard specifies the design of DC traction power supply system protection DC switchgear, control and measurement systems to provide support, guidance and requirements. This standard specifies the DC traction power supply system to measure the characteristics and parameters of the control and protection devices. The standard electrical protection system as Application Guide.

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