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Australia Standard  AS1731.4-2003 frozen load test package
Name:Australia Standard AS1731.4-2003 frozen load test package
Type:BND-BXB1
Manufacturer:we manufacture ISO 15502/AS1731.4-2003/AHAMHRF-1 2007/ SASO 2664-2007/AS72-2005 freezing load test packages
Product Description:


Australia Standard  AS1731.4-2003 frozen 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.

1.  International and euro 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

±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


 
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