Замороженная емкость ISO15502 испытанная замораживаемая грузоподъемность 125

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ISO15502 Frozen capacity test freezing load test package 125g

 

 

 

Introduction:

 

The freezing load test package is made according to GB/T8059.2 GB/T8059.4 IEC62552 ISO15502 EN15502, 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.

 

 

1.  International and euro standard test package (IEC62552/ISO15502/EN15502)

     -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		±2%
50 × 100 × 200	480±80		±2%

 

M package with thermocouple,  according to GB8059.1

 

Size (mm)	Density (Kg/m3)	Size Tolerance	Weight Tolerance
50 × 100 × 100	480±80	±2mm	±2%

 (Quality is estimated by the density and volume size)

 

 

 

3. Sawdust test package AHAMHRF-1 2007/ SASO 2664-2007

 

 

mainly made of hard wood sawdust

 

M package  with thermocouple or embedded copper pipe

 

 

Size (mm)	Density Tolerance (Kg/m3)	Weight Tolerance (g)
130±6 × 100±4 × 40±2	560±80	290±40

 

 

4. North America Commercial use test package  AS72-2005

 

Size (mm)	Size Tolerance	Volume
50 × 100× 100	±2mm	≥473ml

M package  with thermocouple wire