JGJ 142\u8f90\u5c04\u4f9b\u6696\u4f9b\u51b7\u6280\u672f\u89c4\u7a0b<\/font><\/font><\/figcaption><\/figure>\r\n\r\n
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\r\n\t
\r\n\t1\uff1aJGJ 142\u8f90\u5c04\u4f9b\u6696\u4f9b\u51b7\u6280\u672f\u89c4\u7a0b\uff08\u901a\u7528\u89c4\u8303\uff09
\r\n
\r\n
\r\n\t2\uff1aGB\/T 39938 \/ IEC 62999:2016 \u5ba4\u5185\u7535\u53d6\u6696 \u5730\u6696 \u6027\u80fd\u7279\u5f81 \u5b9a\u4e49\u3001\u6d4b\u8bd5\u65b9\u6cd5\u3001\u5c3a\u5bf8\u548c\u516c\u5f0f\u7b26\u53f7
\r\n
\r\n
\r\n\t3\uff1a\u4ee5\u53ca\u5bf9JGJ 142\u8f90\u5c04\u4f9b\u6696\u4f9b\u51b7\u6280\u672f\u89c4\u7a0b\u7684\u5355\u5217\u7ec6\u5316\u6807\u51c6\u4f4e\u6e29\u8f90\u5c04\u4f9b\u70ed\u7cfb\u7edf\uff08\u7535\u5730\u6696\uff09\u6280\u672f\u89c4\u7a0b
\r\n
\r\n
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\r\n\t1 \u8303\u56f4\uff1a\u9002\u7528\u4e8e\u5de5\u4e1a\u53ca\u6c11\u7528\u5efa\u7b51\u4f4e\u6e29\u8f90\u5c04\u4f9b\u70ed\u7cfb\u7edf\u4f7f\u7528\u7684\u989d\u5b9a\u7535\u538b300\/500V\u7684\u8f90\u5c04\u4f9b\u6696\u4f9b\u51b7\u6280\u672f\u89c4\u7a0b
\r\n
\r\n\t
\r\n
\r\n\t3.1 \u78b3\u7ea4\u7ef4\u53d1\u70ed\u7ebf\uff1a\u7531\u78b3\u7ea4\u7ef4\u8fde\u7eed\u957f\u4e1d\u4e0e\u7535\u7edd\u7f18\u6750\u6599\u53ca\u4fdd\u62a4\u5957\u548c\u51b7\u70ed\u63a5\u5934\u7ec4\u6210\u7684\u901a\u7535\u540e\u53d1\u70ed\u7684\u7ebf\u88c5\u7535\u70ed\u539f\u4ef6
\r\n
\r\n\t
\r\n