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CASfire
Products >> Container BS 476-21 fire resistance 60min test
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| Product Name: |
Container BS 476-21 fire resistance 60min test
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| Related proudcts |
bs 476-21, |
| Specifications |
BS 476-21 |
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Test purpose
The main purpose of the BS 476-21 fire resistance 60min test for containers is to evaluate the ability of containers to withstand flames and maintain their structural integrity, thermal insulation and other key properties for 60 minutes in a simulated fire environment. This is very important to ensure the safety of containers in fire scenarios, especially when used to store goods or as temporary buildings, to protect the safety of people and property inside.
?BS476-21: Fire test on building materials and structures-Part 21: Method for ***ermination of the fire resistance of load bearing elements of construction.
2. Test preparation
Sample preparation: Select container samples that meet actual usage conditions and ensure that their structures are intact and undamaged. Record the basic information of the container, such as size and material, in ***ail. For example, the side panels, top panels and bottom panels of the container need to be tested separately, the horizontal structure is tested as horizontal pieces, and the vertical structure is tested as vertical pieces.
Test equipment: A fire test furnace that complies with BS 476-21 is required. This test furnace can heat the container according to the temperature rise curve required by the standard and can accurately measure and record relevant data such as temperature, pressure, etc. At the same time, it is also necessary to be equipped with various instruments for measuring the structural deformation, integrity and thermal insulation of the container.
3. Test process
? Heating process: The sample is installed in the fire test furnace and heated according to the time-temperature curve specified in BS 476-21. In the initial stage, the temperature will rise rapidly, and then gradually reach higher temperatures. During the entire 60-minute test, the control of the temperature curve is very critical, which requires the test furnace to have precise heating control capabilities. For example, within a few minutes after the start, the temperature m |
| Company: |
CASfire
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| Contact: |
Rebecca Zhang |
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8F Building 4, No.255 South Duiying Road, Jimei, |
| Postcode: |
361000 |
| Tel: |
18064462472 |
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