ISO15502 -1c Freezing Load "M"Test Package for Refrigerator Cooling TestAppliances 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 -1ºC (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 -5ºC 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 Don't store it so long time on normal temperature ,note the deformation
This freezing load test package is afraid of pressure , fireproofing ,waterproof ,handle with care
This freezing test package need toperiodical inspection ,no visible Holes or slits ,When you find the test package exceeds the above-mentioned error, it need to be change
Reference Standard ISO15502 IEC62552
Specification Specification and parameters:
Weight | Temperature | Dimension |
0.25kg | -1ºC | 50mm*50mm*100mm |
0.5kg | -1ºC | 25mm*100mm*200mm |
0.5kg | -1ºC | 50mm*100mm*100mm |
1kg | -1ºC | 50mm*100mm*200mm |
0.125kg | -1ºC | 25mm*50mm*100mm |
0.5kg | -5ºC | 50mm*100mm*100mm |
0.5kg | -1ºC | 50mm-100mm*100mm |
0.5kg | -5ºC | 50mm-100mm*100mm |
1kg | -1ºC | 50mm*100mm*200mm |
500g | -1ºC | 50mm-100mm*100mm |
BND-RT01 Normal Test Package (Standard GB8059.1-4/ ISO 15502/ IEC 62552) Size(mm) | Weight(g) | Tolerance of size | Tolerance of quality |
25 × 50 × 100 | 125 | When length is between 25mm to 50mm, tolerance is ±2mm; When length is between 100mm to 200mm, tolerance is ±3mm; | ±2% |
50 × 50 × 100 | 250 |
25 × 100 × 100 | 250 |
25 × 100 × 200 | 500 |
50 × 100× 100 | 500 |
50 × 100 × 200 | 1000 |
It has two types: -1ºC and -5ºC. |
BND-RT01M Test M Package (Standard GB8059.1-4/ ISO 15502/ IEC 62552) Size(mm) | Weight(g) | Tolerance of size | Tolerance of quality |
50 × 100 × 100 | 500 | 50±2mm 100±3mm | ±2% |
It has a sensor hole in the geometry center of test package that embedded K type thermocouple wire. |
BND-RT02 Australia standard test package (Standard AS1731.4-2003) Size(mm) | Tolerance of size | Density(Kg/m3) | Tolerance of quality |
25 × 50 × 100 | ±3% | 480±80 | ±2%(Quality is calculated by the density and volume) |
25 × 100 × 100 |
50 × 100× 100 |
37.5 × 100× 200 |
50 × 100 × 200 |
BND-RT03 North American commercial test package (ANSI/ASHRAE Standard 72-2005)
BND-RT 04 Sawdust package (Standard AHAMHRF-1 2007/ SASO 2664-2007) Size(mm) | Weight/tolerance(g) | Density/tolerance(Kg/m3) |
130 × 100 × 40 | 291±41 | 560±80 |
It was filled with hardwood sawdust that has been water-soaked or alternately is to be an equivalent package of frozen food such as chopped spinach. |
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