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BS EN 60331-3. Tests for electric cables under fire conditions. Circuit integrity. Part 3. Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV tested in a metal…
发布时间:2016-05-03 实施时间:


BS EN 60331-3标准是电缆测试领域的重要标准之一,它规定了电缆在火灾条件下的测试方法,以评估电缆在火灾情况下的电路完整性。电缆在火灾情况下的电路完整性是指电缆在火灾情况下是否能够保持正常的电气性能,以及是否能够保持电路的连通性。这对于保障人员生命财产安全具有重要意义。

BS EN 60331-3标准适用于额定电压为0.6/1.0 kV及以下的电缆,在金属环境中进行温度至少为830°C的火灾冲击测试。测试过程中,电缆应该能够保持正常的电气性能,并且电路应该能够保持连通性。测试结果应该符合标准规定的要求。

BS EN 60331-3标准的测试方法是通过在金属环境中进行温度至少为830°C的火灾冲击测试来评估电缆在火灾情况下的电路完整性。测试过程中,电缆应该能够保持正常的电气性能,并且电路应该能够保持连通性。测试结果应该符合标准规定的要求。

BS EN 60331-3标准的测试方法是非常严格的,需要严格按照标准规定的要求进行测试。测试结果应该由专业的测试机构进行评估,并且应该符合标准规定的要求。测试结果应该能够为电缆的设计和使用提供重要的参考依据。

相关标准
- BS EN 60331-1 Tests for electric cables under fire conditions. Circuit integrity. Part 1. Test method for fire with shock at a temperature of at least 830°C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter exceeding 20 mm
- BS EN 60331-2 Tests for electric cables under fire conditions. Circuit integrity. Part 2. Test method for fire with shock at a temperature of at least 830°C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter of less than or equal to 20 mm
- BS EN 50200-1-2 Fire-resistant cables. Circuit integrity. Part 1-2. Test method for fire with shock. Cables of rated voltage up to and including 0,6/1,0 kV
- BS EN 50200-1-3 Fire-resistant cables. Circuit integrity. Part 1-3. Test method for fire with shock. Cables of rated voltage up to and including 0,6/1,0 kV
- BS EN 50200-1-4 Fire-resistant cables. Circuit integrity. Part 1-4. Test method for fire with shock. Cables of rated voltage up to and including 0,6/1,0 kV