The freezing test package GB/T805 9.2 9.4 for refrigerator cooling test is in accordance with the requirements of GB/T8059.2 and GB/T8059.4 standard. The test package is placed in the frozen food storage compartment and chill compartment's performance test, or in a refrigerator freezer to test the freezing capability test, to simulate the freezing load capacity of frozen food.
Features:
1. The freezing point of the test package is -1℃ (Its thermal performance is equivalent to lean beef)
2. Packaging material is a thin layer of plastic, or with appropriate materials which can do medium vapor exchange with the environment, immediately seal the packaging material after filling,
3. When measured in chill compartment, must use the -5℃ test package.
4. You cannot use in test of testing freezing capacity and load temperature rise time.
5. M package means the 500g test package, it equipped with a thermocouple in the geometric center to measure the temperature. The thermocouple contacts the package directly.
Note
ISO 15502, ISO5155, ISO 7371, ISO 8187, ISO 8561
Specification and parameters:
Weight |
Temperature |
Dimension |
0.25kg |
-1℃ |
50mm*50mm*100mm |
0.5kg |
-1℃ |
25mm*100mm*200mm |
0.5kg |
-1℃ |
50mm*100mm*100mm |
1kg |
-1℃ |
50mm*100mm*200mm |
0.125kg |
-1℃ |
25mm*50mm*100mm |
0.5kg |
-5℃ |
50mm*100mm*100mm |
0.5kg |
-1℃ |
50mm-100mm*100mm |
0.5kg |
-5℃ |
50mm-100mm*100mm |
1kg |
-1℃ |
50mm*100mm*200mm |
500g |
-1℃ |
50mm-100mm*100mm |
1. International and Europe standard test package (ISO 15502/GB8059.1-4)
-1 ℃ and -5℃ two type
Size (mm) |
Weight (g) |
Size Tolerance |
Weight Tolerance |
25 × 50 × 100 |
125 |
When the Side length size is 25mm to 50mm, tolerance is allowed to be ± 2mm. 100mm to 200mm, ± 3mm. |
±2% |
50 × 50 × 100 |
250 |
±2% |
|
25 × 100 × 100 |
250 |
±2% |
|
25 × 100 × 200 |
500 |
±2% |
|
50 × 100× 100 |
500 |
±2% |
|
50 × 100 × 200 |
1000 |
±2% |
M package with thermocouple wire or embedded copper pipe, -1℃ / -5℃
Size (mm) |
Weight (g) |
Size Tolerance |
Weight Tolerance |
50 × 100 × 100 |
500 |
±2mm |
±2% |
2. Australia Standard test package AS1731.4-2003
Size (mm) |
Density (Kg/m3) |
Size Tolerance |
Weight Tolerance |
25 × 50 × 100 |
480±80 |
When the Side length size is 25mm to 50mm, tolerance is allowed to be ± 2mm. 100mm to 200mm, ± 4mm. |
±2% |
25 × 100 × 100 |
480±80 |
±2% |
|
50 × 100× 100 |
480±80 |
±2% |
|
37.5×100× 200 |
480±80 |