GB/T 25890.4-2010 English PDF

US$354.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 25890.4-2010: Railway applications -- Fixed installations -- DC switchgear -- Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 25890.4-2010	354	Add to Cart	3 days	Railway applications -- Fixed installations -- DC switchgear -- Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches	Valid

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Basic data

Standard ID: GB/T 25890.4-2010 (GB/T25890.4-2010)
Description (Translated English): Railway applications -- Fixed installations -- DC switchgear -- Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: S35
Classification of International Standard: 29.280
Word Count Estimation: 18,123
Date of Issue: 1/10/2011
Date of Implementation: 6/1/2011
Quoted Standard: GB/T 25890.1-2010; GB/T 25890.6-2010; IEC 60529-1989; IEC 60694-1996; IEC 60850-2000; IEC 60913; IEC 62271-102; EN 50124-1-2001; EN 50125-2-2002; IEC 60694-1996/AMD 1-2000; IEC 60694-1996/AMD 2-2001
Adopted Standard: IEC 61992-4-2006, 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 ground for traction device outdoors DC isolation switch, load switch and grounding switch power system requirements.

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