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許多應(yīng)用于墻壁、隔斷、天花板、柱子等場(chǎng)所的建筑產(chǎn)品需要保持一段時(shí)間的(如30分鐘、60分鐘、90分鐘等）產(chǎn)品的完整性、隔熱性的CAN/ULC-S101耐火標(biāo)準(zhǔn)要求。CAN/ULC-S101標(biāo)準(zhǔn)為加拿大建筑材料耐火測(cè)試標(biāo)準(zhǔn)。睿督已攜手加拿大消防實(shí)驗(yàn)室Element機(jī)構(gòu)為您提供專業(yè)權(quán)威的CAN/ULC-S101耐火測(cè)試報(bào)告，咨詢電話：025-86583475。

加拿大耐火檢測(cè)標(biāo)準(zhǔn)
CAN/ULC S101 Standard Methods of Fire Endurance Tests of Building Construction Materials
CAN/ULC S101 建筑材料及構(gòu)件耐火測(cè)試標(biāo)準(zhǔn)

CAN/ULC-S101耐火測(cè)試方法
樣品暴露下高溫高壓條件下，測(cè)試樣品在規(guī)定時(shí)間內(nèi)(30分鐘、60分鐘、90分鐘、120分鐘等)的承重量，完整性、隔熱性。

CAN/ULC-S101耐火測(cè)試評(píng)估方面
耐火極限
隔熱性和完整性對(duì)應(yīng)承載能力
隔熱性
完整性

Scope: These test methods are intended to evaluate the duration for which types of building elements contain a fire, retain their structural integrity, or exhibit both properties during a predetermined furnace test exposure. The test exposes a test specimen to a standard fire controlled to achieve specified temperatures throughout a specified time period. When required, usually for wall assemblies, the fire exposure is followed by the application of a specified standard fire hose stream exposure. The test provides a relative measure of the fire-test-response of comparable building elements under these fire exposure conditions.

Applicable Products: Assemblies of masonry units and composite assemblies of structural materials for buildings, including loadbearing and other walls and partitions, columns, girders, beams, slabs, and composite slab and beam assemblies for floors and roofs. Also applicable to other assemblies and structural units that constitute permanent integral parts of a finished building.

Test Procedure: The test specimen representative of the construction that the test is intended to assess, is assembled and installed abutting or on top of the appropriate test furnace. ?Test instrumentation will vary based on the nature of the sample under test and will usually include unexposed side thermocouples and/or thermocouples internal to the test assembly to monitor critical features. Depending on the testing requirements and sample type, external uniform loading may be applied to the sample for the duration of the test. The furnace is operated to expose the sample to the prescribed time temperature curve for the desired period of exposure, or until the applicable criteria have been exceeded. For most vertical assemblies, a standard fire hose water stream exposure is required and may be conducted on a duplicate sample.

End Result: Performance is defined as the period of resistance to standard exposure elapsing before the first critical point in behavior is observed. These critical points may include temperature rise, projection of flames or hot gases, failure to maintain applied load, etc. Results are reported in units in which field exposures can be judged and expressed. The test methods may be cited as the “Standard Fire Tests,” and the performance or exposure shall be expressed as "2-h",” "6-h",” “1/2-h,” etc. A comprehensive test report will be issued at the end of the conclusion of testing. If certification is chosen, the Listing Report and application Design Listings will be created and published following successful testing. Both the test report and Design Listings will include the achieved Fire Resistance Rating.

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