| 浅析GB 14048.2断路器EMC试验的新旧标准差异 |
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| 引用本文： | 朱埔达,叶琼瑜. 浅析GB 14048.2断路器EMC试验的新旧标准差异[J]. 低压电器, 2009, 0(15): 63-66 |
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| 作者姓名： | 朱埔达 叶琼瑜 |
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| 作者单位： | 1. 中国质量认证中心,上海分中心,上海,200135
2. 上海电器科学研究所(集团)有限公司,上海,200063 |
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| 摘 要： | 针对即将实施的断路器新版标准GB 14048.2—2008,从电磁兼容性试验角度分析其与旧标准的差异。按照产品分类,对于附录J、F、B、N中相关试验内容和要求的差异进行说明,指出了制造商和试验人员在进行3C认证试验时应注意的问题。
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| 关 键 词： | 电磁兼容性 过电流保护 剩余电流 |
Analysis on the EMC Tests' Difference of Two Editions of GB 14048.2 |
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| ZHU Puda,YE Qiongyu. Analysis on the EMC Tests' Difference of Two Editions of GB 14048.2[J]. Low Voltage Apparatus, 2009, 0(15): 63-66 |
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| Authors: | ZHU Puda YE Qiongyu |
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| Affiliation: | ZHU Puda~1,YE Qiongyu~2(1.Shanghai Branch,China Quality Certification Center,Shanghai 200135,China,2.Shanghai Electrical Apparatus Research Institute(Group) Co.,Ltd.,Shanghai 200063,China) |
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| Abstract: | Aiming at the new circuit-breaker standard GB 14048.2-2008, the difference compared with the old edition at the point of EMC tests was analyzed. According to products＇ classification, the difference of relevant test methods and requirements in appendix J, F, B, N was illuminated, and several problems for manufacturers and testing personnel during 3C quality certification tests were proposed. |
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| Keywords: | electromagnetic compatibility(EMC) over-current protection were proposed residual current |
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