JB/T 3999-2007 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 3999-2007	519	Add to Cart	3 days	Carburizing or carbonitriding, post-quenching and tempering of steel part	Obsolete
JB/T 3999-1999	359	Add to Cart	3 days	Carburizing or carbonitriding and post - quenching and tempering of steel part	Obsolete
JB 3999-1985	319	Add to Cart	3 days	(Throw carburizing steel carbonitriding hardening and tempering)	Obsolete

Similar standards

JB/T 9204   GB/T 9450   GB/T 5617   JB/T 4393   JB/T 4392   JB/T 4202   

Basic data

Standard ID: JB/T 3999-2007 (JB/T3999-2007)
Description (Translated English): Carburizing or carbonitriding, post-quenching and tempering of steel part
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: J36
Classification of International Standard: 25.200
Word Count Estimation: 13,132
Date of Issue: 2007-03-06
Date of Implementation: 2007-09-01
Older Standard (superseded by this standard): JB/T 3999-1999
Quoted Standard: GB/T 230.1; GB/T 699; GB/T 700; GB/T 3077; GB/T 4340.1; GB/T 4341; GB/T 5216; GB/T 9450; GB/T 9452; GB/T 12603; GB 15735; GB/T 15822.2; GB/T 15822.3; JB/T 9209; JB/T 9218; JB/T 10312
Adopted Standard: JIS B6914-2002, MOD
Regulation (derived from): NDRC Notice No. 16 of 2007
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the workpiece carburizing and carbonitriding commonly used quenched and tempered steel, equipment, process, quality inspection, testing equipment, and safety and health requirements. This standard applies to steel carburizing carbonitriding hardening and tempering.

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