JB/T 8449-2002 English PDF

US$639.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 8449-2002: Column type automatic voltage regulator
Status: Obsolete

JB/T 8449: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 8449-2002	639	Add to Cart	5 days	Column type automatic voltage regulator	Obsolete
JB/T 8449-1996	439	Add to Cart	4 days	(Column contact automatic voltage regulator)	Obsolete

Similar standards

GB/T 10228   GB/T 8286   JB/T 9646   JB/T 8448.1   JB/T 8448.2   JB/T 8447   

Basic data

Standard ID: JB/T 8449-2002 (JB/T8449-2002)
Description (Translated English): Column type automatic voltage regulator
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: K41
Classification of International Standard: 29.180
Word Count Estimation: 16,196
Date of Issue: 2002-07-16
Date of Implementation: 2002-12-01
Older Standard (superseded by this standard): JB/T 8449-1996
Quoted Standard: JB/T 8749-1998; JB/T 7067-2002
Regulation (derived from): Ministry of Industry and Information Technology Bulletin No. 32 of 2014; Industry-Science (2010) No. 77
Summary: This standard specifies: Column automatic voltage regulator (also known as the column Regulator) definition of basic standards, performance parameters, conditions, technical requirements, test methods and projects and signs, packaging, transportation, storage and random techniques files. This standard applies to: the voltage rating of 500V and below, rated frequency is 50Hz, continuous work, stepless adjustment Dry automatic regulator (column core) from the cold and the oil-immersed self-cooled column. This standard only column automatic voltage regulator a special section on request, should be consistent with the rest of the JB/T 8749-1998 and JB/T 7067-2002 regulations. Rated capacity or voltage specifications are not included in the standard Column automatic voltage regulator, may also refer to the use of this standard the relevant provisions.

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