澳标AS ISO 9705全尺寸房间燃烧测试

AS ISO 9705全尺寸房间燃烧试验，澳标AS 5637.1引用AS ISO 9705或者AS 3837等标准来进行防火等级Group 1、Group 2、Group 3、Group 4测试及评估。AS 5637.1标准何种条件下引用AS ISO 9705标准来进行防火等级测试，请咨询南京睿督公司，咨询电话：025-8658 3475。

 

AS ISO 9705全尺寸房间热释放率试验，AS ISO 9705火灾标准试验间是国际通用的大尺寸火灾试验房间，运用该房间进行热释放率的测量试验具有典型室内火灾的特征。基于耗氧原理的热释放率测量原理，塑料以及其他有机固体可燃物在完全燃烧时，每消耗单位质量的氧所释放的净热量接近一常数；其值为E=13.1MJ/kg。根据这一规律，只要精确测量到燃烧系统中所耗用的氧，就能计算得到燃烧的热释放率。

 

AS 5637.1-2015防火等级评定

AS 5637.1-2015 Determination of fire hazard properties-wall and ceiling linings（Australian Standard）

AS 5637.1-2015 测定火灾危险特性-墙体及天花板（澳大利亚标准）。AS5637.1的防火等级性能，AS5637.1将防火性能划分四个等级，分别为Group 1; Group 2; Group 3; Group 4。

 

AS 5637.1 Group 1-material that does not reach flashover when exposed to 100KW for 600s followed by exposure to 300KW for 600s.

 

AS 5637.1 Group 2- material that flashover flashover following exposure to 300KW within 600s after not reaching flashover when exposed to 100KW for 600s.

 

AS 5637.1 Group 3- material that reaches flashover in more than 120s but within 600s when exposed to 100KW.

 

AS 5637.1 Group 4- material that reaches flashover within 120s when exposed to 100KW.

 

AS 3837测试 https://www.fire-test.com/newsinfo/6344987.html

澳洲NATA资质 https://www.fire-test.com/newsinfo/5507434.html

 

更多关于AS5637.1-2015澳标测定火灾危险特性，请咨询南京睿督公司

 

南京睿督联系方式：

电话：025-8658 3475  400-603-6575

网址：www.fire-test.com    www.fire-test.cn

邮箱：info@fire-test.com

微信公众号：firetest  或  睿督防火测试

...