For the purpose of this part:
Disc 1-Red (5R 2.6/13) (glossy finish)
Disc 2-Yellow (2.5 YR 5/12) (glossy finish)
Disc 3-Black (N1) (glossy finish)
Disc 4-Grey (N4) (mat finish)
Such comparison is to be made in full diffused daylight or under a diffused light source of approximately 2691 lux (250 footcandles) and having a spectral quality approximating that of daylight under a moderately overcast sky, with a correlated color temperature of 7,500 degrees Kelvin ±200 degrees. With the light source directly over the disc and product, observation is made at an angle of 45 degrees from a distance of about 24 inches from the product. Electronic color meters may be used as an alternate means of determining the color of tomato juice. Such meters shall be calibrated to indicate that the color of the product is as red or more red than that produced by spinning the Munsell color discs in the combination as set out above.
Acceptable Quality Level (AQL) 6.5
Lot size (primary containers) | Size of container | |
n | c | |
NET WEIGHT EQUAL TO OR LESS THAN 1 KG (2.2 LB) | ||
4,800 or less | 13 | 2 |
4,801 to 24,000 | 21 | 3 |
24,001 to 48,000 | 29 | 4 |
48,001 to 84,000 | 48 | 6 |
84,001 to 144,000 | 84 | 9 |
144,001 to 240,000 | 126 | 13 |
Over 240,000 | 200 | 19 |
NET WEIGHT GREATER THAN 1 KG (2.2 LB) BUT NOT MORE THAN 4.5 KG (10 LB) | ||
2,400 or less | 13 | 2 |
2,401 to 15,000 | 21 | 3 |
15,001 to 24,000 | 29 | 4 |
24,001 to 42,000 | 48 | 6 |
42,001 to 72,000 | 84 | 9 |
72,001 to 120,000 | 126 | 13 |
Over 120,000 | 200 | 19 |
NET WEIGHT GREATER THAN 4.5 KG (10 LB) | ||
600 or less | 13 | 2 |
601 to 2,000 | 21 | 3 |
2,001 to 7,200 | 29 | 4 |
7,201 to 15,000 | 48 | 6 |
15,001 to 24,000 | 84 | 9 |
24,001 to 42,000 | 126 | 13 |
Over 42,000 | 200 | 19 |
n = number of primary containers in sample.
c = acceptance number.
21 C.F.R. §156.3