GB/T 20642-2006 English PDF

US$319.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 20642-2006: Impulse puncture test in air on insulators for overhead lines
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 20642-2006	319	Add to Cart	3 days	Impulse puncture test in air on insulators for overhead lines	Valid

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Basic data

Standard ID: GB/T 20642-2006 (GB/T20642-2006)
Description (Translated English): Impulse puncture test in air on insulators for overhead lines
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K48
Classification of International Standard: 29.080.10
Word Count Estimation: 12,199
Date of Issue: 2006-11-08
Date of Implementation: 2007-05-01
Adopted Standard: IEC 61211-2004, MOD
Regulation (derived from): Announcement of Newly Approved National Standards No. 11 of 2006 (No. 98 overall)
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 voltage above 1000V line with porcelain and glass insulators in the air impulse breakdown tolerance test requirements, including disc suspension insulators, pin insulators and insulator breakdown type column. Other forms of B high voltage line insulators can also refer to the use.

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