JB/T 4392-2011 English PDF

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JB/T 4392-2011: Test method of polymer quenchants
Status: Valid

JB/T 4392: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 4392-2011	289	Add to Cart	3 days	Test method of polymer quenchants	Valid
JB/T 4392-1999	359	Add to Cart	3 days	Test method of characteristics on polymer quenchants	Obsolete
JB 4392-1987	319	Add to Cart	3 days	(Water-soluble organics quenching medium performance measurement method)	Obsolete

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Basic data

Standard ID: JB/T 4392-2011 (JB/T4392-2011)
Description (Translated English): Test method of polymer quenchants
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: J36
Classification of International Standard: 25.200
Word Count Estimation: 11,125
Date of Issue: 2011-08-15
Date of Implementation: 2011-11-01
Older Standard (superseded by this standard): JB/T 4392-1999
Quoted Standard: GB/T 265; GB/T 510; GB/T 614; GB/T 1884; GB/T 5559-1993; GB/T 8170; GB/T 9724; JB/T 7951; JB/T 9189
Regulation (derived from): Ministry of Industry and Information Technology Bulletin No. 24 of 2011
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the appearance of the polymer water-soluble quenching medium, solid content, density, kinematic viscosity, refractive index, pour point, cloud point, pH, dilution cooling curve and rust test and other method. This standard applies to water-soluble polymer quenching medium performance measurement.

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