JB/T 6453-2011 English PDF

US$789.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 6453-2011: Series DW914B air circuit breaker in ships
Status: Valid

JB/T 6453: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 6453-2011	789	Add to Cart	6 days	Series DW914B air circuit breaker in ships	Valid
JB/T 6453-1992	RFQ	ASK	6 days	(DW914 series marine Universal Air Circuit Breakers)	Obsolete

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NB/T 10202   GB 2099.5   GB/T 4942.2   JB/T 8457   JB/T 2930   JB/T 6452   

Basic data

Standard ID: JB/T 6453-2011 (JB/T6453-2011)
Description (Translated English): Series DW914B air circuit breaker in ships
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: K30
Classification of International Standard: 29.130.20
Word Count Estimation: 32,341
Date of Issue: 2011-12-20
Date of Implementation: 2012-04-01
Older Standard (superseded by this standard): JB/T 6453-1992
Quoted Standard: GB/T 2423.1-2008; GB/T 2423.2-2008; GB/T 2423.4-2008; GB/T 2423.16-2008; GB/T 2423.17-2008; GB/T 2900.1; GB/T 2900.18; GB/T 3783 - 2008; GB/T 4026-2004; GB/T 4205-2003; GB/T 6113.201-2008; GB/T 6113.203-2008; GB/T 7061-2003; GB 14048.1-2006; GB 14048.2-2008; GB 14048.3- 2008; GB/T 17626.2-2006; GB/T 17626.3-2006; GB/T 17626.4-2008; GB/T 17626.5-2008; GB/T 17626.6-2008; GB/T 17626.16-2007; JB/T 5796-2007
Regulation (derived from): Ministry of Industry and Information Technology Bulletin 2011 No. 43; industry standard filing Notice 2012 No. 2 (No. 146 overall)
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the DW914B series marine universal air circuit breaker normal work and installation conditions, structural requirements, performance requirements, testing, packaging, transport and storage and so on. This standard applies to the rated current 6300A and below, the maximum operating voltage AC to 690V (rated frequency 50Hz or 60Hz), DC to 440V and below DW914B series of circuit breakers.

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