Projekta Nr.ISO 6492:1999
Nosaukums<p>This International Standard specifies a method for the determination of the fat content of animal feeding stuffs. The</p> <p>method is applicable to animal feeding stuffs except oilseeds and oilseed residues.</p> <p>For the purposes of this method, the following two categories of animal feeding stuffs are distinguished. Samples of</p> <p>products in category B need a hydrolysis step prior to extraction.</p> <p>Category B:</p> <p> straight feeds of animal origin including milk products;</p> <p> straight feeds of vegetable origin from which fats cannot be extracted without prior hydrolysis; in particular:</p> <p>gluten, yeast, soya and potato proteins, and heat-treated feeds;</p> <p> compound feeds containing the preceding products in such quantities that at least 20 % of the fat content</p> <p>stems from these products.</p> <p>Category A:</p> <p> animal feeding stuffs not mentioned under category B.</p> <p>NOTE For oilseed residues, a method for the determination of the "oil content" by hexane extraction is specified in</p> <p>ISO 734-1 [2], whereas a method for the determination of the "oil content" by diethyl ether extraction is specified in ISO 736 [3].</p> <p>For oilseeds, a method for the determination of the "oil content" by hexane extraction is specified in ISO 659 [1].</p>
Reģistrācijas numurs (WIID)12865
Darbības sfēra<p>This International Standard specifies a method for the determination of the fat content of animal feeding stuffs. The</p> <p>method is applicable to animal feeding stuffs except oilseeds and oilseed residues.</p> <p>For the purposes of this method, the following two categories of animal feeding stuffs are distinguished. Samples of</p> <p>products in category B need a hydrolysis step prior to extraction.</p> <p>Category B:</p> <p> straight feeds of animal origin including milk products;</p> <p> straight feeds of vegetable origin from which fats cannot be extracted without prior hydrolysis; in particular:</p> <p>gluten, yeast, soya and potato proteins, and heat-treated feeds;</p> <p> compound feeds containing the preceding products in such quantities that at least 20 % of the fat content</p> <p>stems from these products.</p> <p>Category A:</p> <p> animal feeding stuffs not mentioned under category B.</p> <p>NOTE For oilseed residues, a method for the determination of the "oil content" by hexane extraction is specified in</p> <p>ISO 734-1 [2], whereas a method for the determination of the "oil content" by diethyl ether extraction is specified in ISO 736 [3].</p> <p>For oilseeds, a method for the determination of the "oil content" by hexane extraction is specified in ISO 659 [1].</p>
StatussStandarts spēkā
ICS grupa65.120