JB/T 2440-1991 English PDF

US$199.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 2440-1991: Discharge counter for lightning arrester
Status: Obsolete

JB/T 2440: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 2440-1991	199	Add to Cart	2 days	Discharge counter for lightning arrester	Obsolete
JB 2440-1978	RFQ	ASK	3 days	(Chinese Industry Standard)	Obsolete

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Basic data

Standard ID: JB/T 2440-1991 (JB/T2440-1991)
Description (Translated English): Discharge counter for lightning arrester
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: K49
Word Count Estimation: 5,524
Date of Issue: 10/24/1991
Date of Implementation: 10/1/1992
Older Standard (superseded by this standard): JB 2440-1978
Regulation (derived from): Ministry of Industry and Information Technology Notice 2011 No. 43; Industry Standard Filing Notice 2012 No. 2 (Overall No. 146)
Summary: This standard specifies the content used in tandem with the lightning arrester discharge counter with a scope, technical requirements, test methods, inspection rules. This standard applies to the AC power system with silicon carbide or metal oxide surge arresters used in series arrester arrester discharge counter (hereinafter referred to as counter).

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