Division Source of the precision data
United Kingdom
The precision data were determined from an inter-laboratory test that was carried out in 1999/2000 with the participation of the European Customs Laboratories.
The evaluation of the precision data was performed according to ISO 5725.
Table 2
Precision data
| Sample name | Number of laboratories | Mean (°Brix) | Repeatability limit r (%) | Reproducibility limit R (%) |
|---|---|---|---|---|
| Fruit cocktail | 11 | 18,9 | 3,0 | 4,7 |
| Pineapple | 10 | 19,4 | 1,7 | 1,7 |
| Apple compote | 12 | 19,5 | 2,0 | 2,7 |
| Tropical fruit | 9 | 12,8 | 2,9 | 4,0 |
| Strawberry jam | 12 | 59,8 | 4,0 | 7,2 |
| Apple juice | 12 | 11,1 | 1,4 | 4,7 |
| Orange juice concentrate | 9 | 65,2 | 1,3 | 2,6 |
| Powder orange juice | 11 | 99,8 | 2,3 | 5,3 |