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加拿大標準CAN/ULC-S145 Full Scale Room Test全尺寸室角試驗，CAN/ULC-S145試驗方法的目的是確定泡沫覆蓋物對火災增長的貢獻，更多關于加拿大標準CAN/ULC S145,CAN/ULC S102,CAN/ULC S134等標準測試，請咨詢南京睿督公司，咨詢電話：025-8658 3475。
 
CAN/ULC-S145全尺寸室角試驗標準及目的

CAN/ULC-S145 Standard Method of Test for the Evaluation of Protective Coverings for Foamed Plastic Insulation-Full Scale Room Test
CAN/ULC-S145 泡沫塑料絕緣保護層評定的標準試驗方法——全尺寸室內試驗

The purpose of this test method is to determine the contribution to fire growth of protective coverings over foamed plastic insulation when tested in a Full-Scale Room Test in accordance with CAN/ULC-9705, Fire Tests - Full-Scale Room Test for Surface Products, except as specified in this Standard.

This test method measures the time to flashover under specified test conditions. Provisions are made to measure smoke obscuration, rate of fire growth and rate of heat release of the protective covering and foamed plastic insulation room lining.

This test method is not intended to determine the fire resistance rating of wall or ceiling assemblies lined with foamed plastic insulation and a protective covering. In addition, this test method does not identify which products of combustion, nor risks associated with products of combustion.

This test method provides for classifications of 10 min and 20 min, which are not equivalent to classifications prescribed in CAN/ULC-S124, Standard Method of Test for the Evaluation of Thermal Barriers for Foamed Plastic.

CAN/ULC-S145全尺寸室角防火試驗原理

通過設置地地面中心的熱流計測量總熱流量，估算房間內火自點火源向其他物體蔓延的可能性。通過測量燃燒的總熱釋放速率來估算火向房間外物體蔓延的可能性。通過測量某些有毒氣體來測定能見度降低的危害。通過拍照及攝像方式來記錄火災增長。

ISO9705全尺寸房間火災測試

ISO 9705 防火測試-表面制品的全尺寸房間燃燒試驗方法
ISO 9705 Fire testing -full Scale Room test for surface produts

ISO 9705規范適用于墻壁內表面及天花板表面制品，ISO9705試驗房間內部尺寸：長: 3.6±0.05m；寬: 2.4±0.05m；高: 2.4±0.05m。 

CAN/ULC-S102加拿大防火測試標準 https://www.fire-test.com/newsinfo/2141161.html

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