196 



MANUAL OF MILK PRODUCTS 



DIRECTIONS FOR SCORING 



BACTERIA PEE CUBIC CENTIMETER PERFECT SCORE, 35 



POINTS POINTS 



Under 500 35 



500-1,000 



1,001-1,500 



1,501-2,000 



2,001-2,500 



2,501-3,000 



3,001-3,500 



3,501^,000 



4,001-5,000 



5,001-6,000 



6,001-7,000 



7,001-8,000 



8,001-9,000 



9,001-10,000 



10,001-11,000 32.8 



11,001-12,000 



12,001-13,000 32.4 



13,001-14,000 



14,001-15,000 



15,001-20,000 



20,001-25,000 



NOTE. When the number of bacteria per cubic centimeter exceeds the local legal limit 

 the score shall be 0. 



FLAVOR AND ODOR PERFECT SCORE, 25 



Deductions for disagreeable or foreign odor or flavor should be made according to condi- 

 tions found. When possible to recognize the cause of the difficulty it should be described 

 under Remarks. 



VISIBLE DIRT PERFECT SCORE, 10 



Examination for visible dirt should be made only after the milk has stood for some time 

 undisturbed in any way. Raise the bottle carefully in its natural, upright position, without 

 tipping, until higher than the head. Observe the bottom of the milk with the naked eye or 

 by the aid of a reading glass. The presence of the slightest movable speck makes a perfect 

 score impossible. Further deductions should be made according to the amount of dirt 

 found. When possible the nature of the dirt should be described under Remarks. 



FAT IN MILK PERFECT SCORE, 10 



4.0 per cent and over 



3.9 per cent . . 



3.8 per cent . . 



3.7 per cent . . 



3.6 per cent . . 



3.5 per cent . . 



3.4 per cent . . 



3.3 per cent . . 



POINTS 

 . 10 



9.8 



9.4 

 9.2 

 9 



POINTS 



3.2 per cent . . i 6 



3.1 per cent 5 



3.0 per cent 4 



2.9 per cent 3 



2.8 per cent 2 



2.7 per cent 1 



Less than 2.7 per cent 



NOTE. When the per cent of fat is less than the local legal limit the score shall be 0. 



10 



SOLIDS NOT FAT PERFECT SCORE, 



POINTS 



8.7 per cent and over 10 



8.6 per cent 9 



8.5 per cent 8 



8.4 per cent 7 



8.3 per cent 6 



8.2 per cent 5 



NOTE. When the per cent of solids not fat is less than the local legal limit the score 

 shall be 0. 



8.1 per cent . . . 

 8.0 per cent . . 

 7.9 per cent . . . 

 7.8 per cent . . 

 Less than 7.8 per cent 



POINTS 



. 4 



. . 3 



. . 2 



, 1 



. 



