DIN EN ISO 6865:2001-02 Animal feeding stuffs - Determination of crude fibre content - Method with intermediate filtration (ISO 6865:2000); German version EN ISO 6865:2000
2001DIN EN ISO 6865:2001-02 Animal feeding stuffs - Determination of crude fibre content - Method with intermediate filtration (ISO 6865:2000); German version EN ISO 6865:2000
2001DIN EN ISO 6865:2001 Animal feeding stuffs - Determination of crude fibre content - Method with intermediate filtration (ISO 6865:2000); German version EN ISO 6865:2000