Projekta Nr.ISO 15914:2004
Nosaukums<p>ISO 15914:2004 specifies a method for the enzymatic determination of the total starch content of animal feeding stuffs and raw materials for animal feeding stuffs.</p> <p>The method is also applicable to the determination of starch in starch.</p> <p>It is important that in the sample matrix no components are present which contribute to the measured extinction at 340 nm.</p> <p>The analytical range of the method is 40 g/kg to 1 000 g/kg starch. The standard procedure is applicable to the range 200 g/kg to 1000 g/kg. For the lower range, 40 g/kg to 200 g/kg, another dilution procedure for the standard glucose solution and samples can be used.</p>
Reģistrācijas numurs (WIID)28351
Darbības sfēra<p>ISO 15914:2004 specifies a method for the enzymatic determination of the total starch content of animal feeding stuffs and raw materials for animal feeding stuffs.</p> <p>The method is also applicable to the determination of starch in starch.</p> <p>It is important that in the sample matrix no components are present which contribute to the measured extinction at 340 nm.</p> <p>The analytical range of the method is 40 g/kg to 1 000 g/kg starch. The standard procedure is applicable to the range 200 g/kg to 1000 g/kg. For the lower range, 40 g/kg to 200 g/kg, another dilution procedure for the standard glucose solution and samples can be used.</p>
StatussStandarts spēkā
ICS grupa65.120