GB/T 14454.5-2008: Fragrance/Flavor substances -- Determination of optical rotation

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 14454.5-2008 (Self-service in 1-minute)
Newer / historical versions: GB/T 14454.5-2008

Preview True-PDF

Scope

This Part of GB/T 14454 specifies the method for determining the optical
rotation of fragrance/ flavor substances.
This Part applies to the determination of the optical rotation of fragrance/ flavor
substances. When the measured fragrance/ flavor substances are solid, semi-
solid, or very viscous and dark in color at room temperature, use a solution of
fragrance/ flavor substances to measure.

Basic Data

Standard ID	GB/T 14454.5-2008 (GB/T14454.5-2008)
Description (Translated English)	Fragrance/Flavor substances -- Determination of optical rotation
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Y41
Classification of International Standard	71.100.60
Word Count Estimation	7,738
Date of Issue	2008-07-15
Date of Implementation	2008-11-01
Older Standard (superseded by this standard)	GB/T 14454.5-1993
Quoted Standard	GB/T 14454.1
Adopted Standard	ISO 592-1998, MOD
Regulation (derived from)	National Standard Approval Announcement 2008 No.12 (Total No.125)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the method for determining the degree of rotation of spices. This section applies to the determination of the optical rotation of spices, spice when being measured are solid at room temperature, semi-solid or very viscous, When color is deep, with spices was determined.