NEN-EN-ISO 1211
Milk - Determination of fat content - Gravimetric method (Reference method)
inactive
| Organization: | NEN |
| Publication Date: | 1 July 1995 |
| Status: | inactive |
| ICS Code (Milk and processed milk products): | 67.100.10 |
scope:
Applies to raw and processed liquid milk, partly skimmed milk and skimmed milk in which no appreciable separation or splitting of fat has occured. The method specified is based on the Röse-Gottlieb principle consisting in extracting an ammoniacial ethanolic solution of a test portion with diethyl ether and lightpetroleum, removing the solvents by distillation or evaporation, and determining the mass of the substances extracted which are soluble in light petroleum. The annex includes the description of an alternative procedure using fat-extraction tubes with siphon or wash-bottle fittings.
Document History
June 1, 2010
Milk - Determination of fat content - Gravimetric method (Reference method)
This International Standard specifies the reference method for the determination of the fat content of milk of good physicochemical quality. The method is applicable to raw cow milk, raw sheep milk,...
March 1, 2009
Milk - Determination of fat content - Gravimetric method (Reference method)
This International Standard specifies the reference method for the determination of the fat content of milk of good physicochemical quality. The method is applicable to raw cow milk, raw sheep milk,...
September 1, 2001
Milk - Determination of fat content - Gravimetric method (Reference method)
Specifies the reference method for the determination of the fat content of milk. The method is applicable to raw and processed liquid milk, partly skimmed milk and skimmed milk in which no...
NEN-EN-ISO 1211
July 1, 1995
Milk - Determination of fat content - Gravimetric method (Reference method)
Applies to raw and processed liquid milk, partly skimmed milk and skimmed milk in which no appreciable separation or splitting of fat has occured. The method specified is based on the Röse-Gottlieb...