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NF C54-160-1997 Capacitors for microwave ovens Part 1 general 《微波炉用电容器 第1部分 总则》.pdf
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12
NF C54-121-1988 Internal fuses and internal overpressure disconnectors for capacitors for inductive heat generating plants 《感应式热力厂用电容器的内熔断器和内过压断路器》.pdf
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NF C42-310-1971 MEASURING INSTRUMENTS HOUR METERS 《测量仪器 计时器》.pdf
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NF C42-198-7-2007 Electrical safety in low voltage distribution systems up to 1 000 V a c and 1 500 V d c - Equipment for testing measuring or monitoring of protective measures - P.pdf
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NF C42-198-7-1997 Electrical safety in low voltage distribution systems up to 1 kV A C and 1 5 kV d c Equipment for testing measuring or monitoring of protective measures Part 7 p.pdf
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NF C42-198-6-1998 Electrical safety in low voltage distribution systems up to 1 kV A C and 1 5 kV D C Equipment for testing measuring of monitoring of protective measures Part 6 r sy.pdf
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NF C42-198-5-2007 Electrical safety in low voltage distribution systems up to 1 000 V a c and 1 500 V d c - Equipment for testing measuring or monitoring of protective measures - P.pdf
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NF C26-206-2005 Electrical insulation - Thermal classification 《电绝缘 耐热性分级》.pdf
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18
NF C26-204-1986 Evaluation of electrical endurance of electrical insulation systems 《电气绝缘系统耐电性评定》.pdf
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NF C26-203-1985 Test method for evaluating thermal endurance of flexible sheet materials using the wrappel tube method 《用绕管法评价软片材料耐热性的试验方法》.pdf
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