Animal and vegetable fats and oils -- Determination of trace elements by inductively coupled plasma optical emission spectroscopy (ICP-OES)
适用范围:ISO/TS 21033:2011 specifies an inductively coupled plasma optical emission spectroscopic (ICP-OES) method for the determination of trace element content in oils. Depending on the dilution solvent used,...
发布日期:2011-04-01 实施日期:2011-04-01
Animal and vegetable fats and oils - Determination of visible foots in crude fats and oils
Animal and vegetable fats and oils -- Determination of phosphorus content -- Part 2: Method using graphite furnace atomic absorption spectrometry
适用范围:ISO 10450-2:2003 specifies a rapid method for the determination of trace amounts of phosphorus (less than or equal to 40 mg/kg) in crude or refined animal and vegetable fats and oils. The limit of dete...
发布日期:2003-02-01 实施日期:2003-02-01
Animal and vegetable fats and oils -- Determination of polyethylene-type polymers
发布日期:2002-04-01 实施日期:2002-04-01
Fat and oil derivatives - Fatty acid methylester (FAME) - Determination of sodium content by atomic absorption spectrometry
Animal and vegetable fats and oils - Determination of saponification value (ISO 3657:2013); German version EN ISO 3657:2013
发布日期:2013-12-01 实施日期:2013-12-01
实施日期:2010-01-31
实施日期:2009-12-31
实施日期:2008-11-01
Olive oils and olive-pomace oils -- Determination of aliphatic alcohols content by capillary gas chromatography
适用范围:ISO 12871:2010 specifies a procedure for the determination of the content, as a mass fraction expressed in milligrams per kilogram, of aliphatic alcohols in olive and olive-pomace oils.
发布日期:2010-05-01 实施日期:2010-05-01
Animal and vegetable fats and oils -- Determination of peroxide value -- Potentiometric end-point determination
适用范围:ISO 27107:2008 specifies a method for the potentiometric end-point determination of the peroxide value, in milliequivalents of active oxygen per kilogram, of animal and vegetable fats and oils. The met...
发布日期:2008-03-01 实施日期:2008-03-01
实施日期:2011-02-01
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