This International Standard specifies a method with intermediate filtration for the determination of the crude fibre content. A manual procedure and a semi-automatic procedure are described. The method is applicable to animal feeding stuffs with a crude fibre content greater than 10 g/kg. NOTE For animal feeding stuffs with a crude fibre content equal to or less than 10 g/kg, the method described in ISO 6541[7] may be used. This International Standard is also applicable to cereals and pulses.
GSO ISO 6865:2015 history
2015GSO ISO 6865:2015 Animal feeding stuffs -- Determination of crude fibre content -- Method with intermediate filtration