BS 5752-3:1983
$86.31
Methods of test for coffee and coffee products – Coffee: determination of caffeine content (reference method)
Published By | Publication Date | Number of Pages |
BSI | 1983 | 12 |
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This International Standard specifies the reference method for the determination of the caffeine content of coffee.
The method is applicable to green coffee, decaffeinated green coffee, roasted coffee, decaffeinated roasted coffee, extracts of coffee, both dried and liquid, and decaffeinated extracts, both dried and liquid.
The lower limit of detection is 0,02 % caffeine on the dry basis.
Spectrometric method applicable to green, roasted and de-caffeinated coffees, also to dried and liquid extracts.
Status | Confirmed |
---|---|
Pages | 12 |
Publication Date | 1983-10-31 |
ISBN | 0 580 13509 8 |
Standard Number | BS 5752-3:1983, ISO 4052-1983 |
Title | Methods of test for coffee and coffee products – Coffee: determination of caffeine content (reference method) |
Identical National Standard Of | ISO 4052:1983 |
Descriptors | Test equipment, Design, Coffee, Precision, Food testing, Reproducibility, Coffee beans, Food crops, Dimensions, Testing conditions, Determination of content, Extraction methods of analysis, Chemical analysis and testing, Food products, Beverages, Caffeine, Spectrophotometry, Column chromatography |
Publisher | BSI |
Committee | W/- |
ICS Codes | 67.140.20 - Coffee and coffee substitutes |
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