ISO-8292-2 › Animal and vegetable fats and oils - Determination of solid fat content by pulsed NMR - Part 2: Indirect method
The following bibliographic material is provided to assist you with your purchasing decision:
ISO 8292-2:2008 specifies an indirect method for the determination of the solid fat content in animal and vegetable fats and oils (hereafter designated "fats") using low-resolution pulsed nuclear magnetic resonance spectrometry.
Two alternative thermal pre-treatments are specified: one for general purpose fats not exhibiting pronounced polymorphism and which stabilize mainly in the β'-polymorph; and one for fats similar to cocoa butter which exhibit pronounced polymorphism and stabilize in the β-polymorph. Additional thermal pre-treatments, which may be more suitable for specific purposes, are given in an informative annex.
The indirect method is less easy to carry out and less reproducible than the direct method, but is more accurate and more universally applicable to all fats.
To find similar documents by classification:
67.200.10 (Animal and vegetable fats and oils Butter, see 67.100.20)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ISO 8292-2:2008
Revision Level
1ST EDITION
Status
Current
Publication Date
April 1, 2008
Committee Number
ISO/TC 34/SC 11