JB/T 3779-2002 English PDF

US$419.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 3779-2002: High speed auxiliary relay
Status: Valid

JB/T 3779: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 3779-2002	419	Add to Cart	3 days	High speed auxiliary relay	Valid
JB/T 3779-1993	359	Add to Cart	3 days	(Fast relay)	Obsolete

Similar standards

GB/T 19826   DL/T 540   NB/T 31018   JB/T 13098   

Basic data

Standard ID: JB/T 3779-2002 (JB/T3779-2002)
Description (Translated English): High speed auxiliary relay
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: K45
Classification of International Standard: 29.120.70
Word Count Estimation: 13,114
Date of Issue: 2002-07-16
Date of Implementation: 2002-12-01
Older Standard (superseded by this standard): JB/T 3779-1993
Quoted Standard: GB/T 2900.1-1992; GB/T 2900.17-1994; GB/T 7261-2000; JB/T 7828-1995; JB/T 9568-2000; JB/T 10103-1999
Summary: This standard specifies: Fast intermediate relay product classification, technical requirements, test methods, inspection rules, signs, instructions and packaging, transport and storage content. This standard applies to: secondary circuit using power system fast relay (hereinafter referred to as the relay). Such relay secondary circuit in the power system as an auxiliary relays, to increase before a relay contact logarithms, contact capacity or conversion circuit, suitable for tripping relays. This standard only applies to new relays.

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