GB/T 7717.8-1994 English PDF

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GB/T 7717.8-1994: Acrylonitrile for industrial use. Determination of content of total aldehydes. Spectrophotometric method

GB/T 7717.8: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 7717.8-1994	139	Add to Cart	2 days	Acrylonitrile for industrial use. Determination of content of total aldehydes. Spectrophotometric method
GB/T 7717.8-1987	RFQ	ASK	3 days	Acrylonitrile--Determination of total aldehydes	Obsolete

Similar standards

GB/T 3729   GB/T 6818   GB/T 6820   GB/T 7717.12   GB/T 7717.16   GB/T 7717.1   

Basic data

Standard ID: GB/T 7717.8-1994 (GB/T7717.8-1994)
Description (Translated English): Acrylonitrile for industrial use. Determination of content of total aldehydes. Spectrophotometric method
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G17
Classification of International Standard: 71.08
Word Count Estimation: 3,312
Date of Issue: 7/4/1994
Date of Implementation: 4/1/1995
Older Standard (superseded by this standard): GB 7717.8-1987
Quoted Standard: GB/T 3723; GB/T 6678; GB/T 6680; GB 6682; GB/T 9721
Issuing agency(ies): State Bureau of Technical Supervision
Summary: This standard specifies the spectrophotometric determination of acrylonitrile content of aldehydes. This standard applies to the determination of the total aldehyde content of acrylonitrile (as acetaldehyde), the measurement range of 0. 000 05 ~ 0. 005% (m/m).

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