GB/T 15690-2008
Oilseeds.Determination of oil content.Method using continuous-wave low-resolution nuclear magnetic resonance spectrometry (Rapid method) (English Version)

Standard No.

GB/T 15690-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 15690-2008

Replace

GB/T 15690-1995

Scope

This standard specifies a rapid method for the determination of oil content in oil plants by continuous wave low-resolution nuclear magnetic resonance. In general, this standard does not apply to the oils produced from oils that are not completely liquid at 20°C (such as: African shea butter, palm, mistletoe, cocoa beans, etc.). The method was validated for the following oils: rapeseed, soybean, sunflower seed, peanut.

GB/T 15690-2008 Referenced Document

• GB/T 10358 Oilseed residues.Determination of moisture and volatile matter content
• GB/T 14488.1 Oilseeds-Determination of oil content
• GB/T 14489.1 Oilseeds.Determination of moisture and volatile matter content
• ISO 664:1990 Oilseeds; reduction of laboratory sample to test sample

GB/T 15690-2008 history

• 2008 GB/T 15690-2008 Oilseeds.Determination of oil content.Method using continuous-wave low-resolution nuclear magnetic resonance spectrometry (Rapid method)
• 1995 GB/T 15690-1995 Determination of oil content in oilseeds by nuclear magnetic resonance method