specification for refrigerator freezing test package & M load test package

The freezing load test package is made according to GB/T8059.2 GB/T8059.4, and we can also make the package in different standard according to different requirement.

Test package is placed in the frozen food storage compartment and ice greenhouse performance test, or in a freezer to test the freezing capability test, to simulate the load capacity of frozen food.

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 ice greenhouse, 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 contact the package directly.

  International and euro standard test package (ISO 15502/GB8059.1-4)

-1 ℃ and -5℃ two type

Items no    weigh       size mm             Freezing point  

1            1000g      50*100*200             -1℃,  -5℃

2            500g        50*100*100         -1℃,  -5℃

3            500g        25*100*200         -1℃,  -5℃

4            M500g    50*100*100          -1℃,  -5℃

5             250g      50*50*100           -1℃,  -5℃

6             125g      25*50*100           -1℃,  -5℃

7             1000g      50*100*200          -1℃,  -5℃

8             500g      50*100*100           -1℃,  -5℃

9             500g       25*100*200           -1℃,  -5℃

10                   M500g   50*100*100           -1℃,  -5℃

11           250g       50*50*100             -1℃,  -5℃

12                  125g       25*50*100             -1℃,  -5℃