QB/T 1028-2011 English PDF

US$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
QB/T 1028-2011: β-Naphthyl methyl ether
Status: Valid

QB/T 1028: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
QB/T 1028-2011	189	Add to Cart	3 days	β-Naphthyl methyl ether	Valid
QB/T 1028-1991	199	Add to Cart	2 days	β-naphthyl Methyl Ether	Obsolete

Similar standards

GB 1886.38   GB/T 11539   GB/T 11538   QB/T 1027   QB/T 1029   QB/T 1026   

Basic data

Standard ID: QB/T 1028-2011 (QB/T1028-2011)
Description (Translated English): ��-Naphthyl methyl ether
Sector / Industry: Light Industry Standard (Recommended)
Classification of Chinese Standard: Y41
Classification of International Standard: 71.100.60
Word Count Estimation: 7,758
Date of Issue: 2011-12-20
Date of Implementation: 2012-04-01
Older Standard (superseded by this standard): QB/T 1028-1991
Quoted Standard: GB/T 11538-2006; GB/T 11539-2008; GB/T 14454.2; GB/T 14455.3; GB/T 14455.5; GB/T 14457.3
Adopted Standard: CAC/JECFA 1257, MOD
Regulation (derived from): ?MIIT Announcement 2011 No.43
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the B bit Methoxynaphthalene requirements, test methods, inspection rules and signs, packaging, transport, storage and shelf life. This standard applies to the B position of naphthol as raw material for analysis and evaluation by the quality of the chemical reaction of naphthalene acetic ether position.

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