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AS/NZS 3837热量与烟释放量的测试_ AS/NZS 3837防火测试

AS/NZS 3837:1998 Method of test for heat and smoke release rates for materials and products using an oxygen consumption calorimeter
AS/NZS 3837:1998使用氧消耗热量计测试材料及产品的热量与烟释放量的测试方法.

AS/NZS 3837测试指标
(a) 热释放率,由氧气消耗量决定(Rate of heat release, by measurement of the oxygen consumption, as determined by the oxygen concentration and the flow rate in the exhaust product stream);
(b) 有效热燃烧值和物质质量损失率(Effective heat of combustion from a concomitant measurement of specimen mass loss rate, in combination with the heat release rate);
(c) 烟释放率(Smoke release, by obscuration of light by the combustion product stream);
(d) 可燃性 ,产品加热后从不燃到可燃的时间(Ignitability, as a measurement of time from initial exposure to time of sustained flaming)。

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