GB/T 25890.5-2010 English PDF

US$994.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 25890.5-2010: Railway applications -- Fixed installations -- DC switchgear -- Part 5: Surge arresters and low-voltage limiters for specific use in d.c. system
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 25890.5-2010	994	Add to Cart	4 days	Railway applications -- Fixed installations -- DC switchgear -- Part 5: Surge arresters and low-voltage limiters for specific use in d.c. system	Obsolete

Similar standards

GB/T 25123.2   GB/T 24338.6   GB/T 25123.1   GB/T 25890.3   GB/T 25890.4   GB/T 25890.2   

Basic data

Standard ID: GB/T 25890.5-2010 (GB/T25890.5-2010)
Description (Translated English): Railway applications -- Fixed installations -- DC switchgear -- Part 5: Surge arresters and low-voltage limiters for specific use in d.c. system
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: S35
Classification of International Standard: 29.280
Word Count Estimation: 25,223
Date of Issue: 1/10/2011
Date of Implementation: 6/1/2011
Quoted Standard: GB/T 25890.1-2010; IEC 60060-1-1989; IEC 60099-1-1991; IEC 60099-4-2004; IEC 61643-1-2005; EN 50125-2-2002
Adopted Standard: IEC 61992-5-2006, 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 DC traction power supply system ground arrester device, wherein said arrester comprising one or more non-linear resistor, in series one or more of the discharge gap. GB/T 25890 Chapter 7 of this standard specifies requirements for low-voltage limiter. Low limiter main applications are as follows: Connect the metal track; track circuit protection; substation grounding rail; cathodic protection circuit; protect the cable shield.

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