GB/T 3780.20-1997 English PDF

US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 3780.20-1997: Carbon black for use in the rubber industry--Determination of light transmittance of toluene extract--Method for product evaluation
Status: Obsolete

GB/T 3780.20: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 3780.20-1997	279	Add to Cart	3 days	Carbon black for use in the rubber industry--Determination of light transmittance of toluene extract--Method for product evaluation	Obsolete
GB/T 3780.20-1988	RFQ	ASK	3 days	Carbon black--Determination of light transmittance of toluene extract--Method for product evaluation	Obsolete

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GB/T 3780.8   GB/T 3780.5   GB/T 3780.10   GB/T 3780.29   GB/T 3780.28   GB/T 3780.27   

Basic data

Standard ID: GB/T 3780.20-1997 (GB/T3780.20-1997)
Description (Translated English): Carbon black for use in the rubber industry--Determination of light transmittance of toluene extract--Method for product evaluation
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G49
Classification of International Standard: 83.040.20
Word Count Estimation: 7,789
Date of Issue: 9/26/1997
Date of Implementation: 4/1/1998
Older Standard (superseded by this standard): GB/T 3780.20-1988
Adopted Standard: ISO 3858-2-1990, IDT
Regulation (derived from): China Announcement of Newly Approved National Standards No. 9 in 2006 (No. 96 overall)
Issuing agency(ies): State Bureau of Technical Supervision

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