NEN-EN-ISO 3656
Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction
inactive
| Organization: | NEN |
| Publication Date: | 1 April 2002 |
| Status: | inactive |
| Page Count: | 16 |
| ICS Code (Animal and vegetable fats and oils): | 67.200.10 |
scope:
The principle of the method is spectrometric measurement, in a specified ultraviolet wavelength range, of the absorbance of a sample in solution, and calculation of the absorbance at a concentration of 1 g per 100 m.
Document History
May 1, 2017
Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction
A description is not available for this item.
February 1, 2011
Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction
This International Standard specifies a method for the determination of the absorbance at ultraviolet wavelengths of animal and vegetable fats and oils.
February 1, 2010
Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction
This International Standard specifies a method for the determination of the absorbance at ultraviolet wavelengths of animal and vegetable fats and oils.
NEN-EN-ISO 3656
April 1, 2002
Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction
The principle of the method is spectrometric measurement, in a specified ultraviolet wavelength range, of the absorbance of a sample in solution, and calculation of the absorbance at a concentration...
December 1, 2000
Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction
The principle of the method is spectrometric measurement, in a specified ultraviolet wavelength range, of the absorbance of a sample in solution, and calculation of the absorbance at a concentration...