| Test item 测试名称： | |
| Methods for fire tests on building materials components and structures Part 2: Test for flammability of materials | |
| 建筑材料、元件和构件的防火测试，第二部分：材料易燃性测试 | |
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Test info 测试内容： |
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| Test Clause | Requirement |
| Conditioning | 20±2℃ 65±5%R.H. at least 24h |
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Sample Required: We require you to provide samples as per the standard requirement, measuring 535 mm long by 75 mm wide. Please see below Examples for sample size and amount: Symmetrical (Example 1) 10 samples; Asymmetrical (Example 2) 20 samples; Any directional properties (warp, weft etc. See Examples 3 & 4) additional 20 samples along with the above type of material, i.e. symmetrical or asymmetrical. |
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送样规格: 我们要求你方按标准要求提供样品，长535毫米，宽75毫米。 样本大小和数量请参见以下示例： 对称（例1）10个样品； 不对称（例2）20个样品； 任何方向特性（经纱、纬纱等，见实施例3和4）另外20个样品以及上述类型的材料，即对称或不对称。 |
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Turnaround time: about 2 monthsOur current turnaround time for testing is 4 to 5 weeks from receipt of the signed testing agreement and correct samples. We can offer urgent testing services for above which is a 10 day turnaround. Please indicate if you require this service and we can provide these additional fees. |
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所需时间:我们目前的检测周期是4到5周，从收到签署的测试协议和正确的样品。 我们可以提供紧急测试服务以上是10天的周转。如果您需要这项服务，请说明，我们可以提供这些额外的费用。 |
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NOTE: The test required products with different faces or varying features with directional properties shall be separately tested, i.e. one product may require multiple full tests, see structure and images to better understand.
注：要求测试的产品具有不同的面或具有方向性的不同特征的产品应单独测试，即一个产品可能需要多次完整测试，请参阅结构和图片以更好地理解。
Suitability for test
Please be aware that this test standard is only applicable to “thin sheet or woven material which is sufficiently pliable to be inserted into the test apparatus by hand without special softening treatment, so that it may be graded according to a flammability index. The test is unsuitable for materials which melt readily or shrink away from an igniting flame.”
试验适用性
请注意，本试验标准仅适用于“薄板材或编织材料，这些材料具有足够的柔韧性，可以用手将其插入试验装置中，而无需进行特殊的软化处理，以便根据可燃性指数对其进行分级。该试验不适用于容易熔化或从着火火焰中收缩的材料。”
Sample for reference 参考图片:
