{"id":75,"date":"2020-08-06T10:12:18","date_gmt":"2020-08-06T02:12:18","guid":{"rendered":"https:\/\/www.chinaautoregs.com\/?p=75"},"modified":"2022-06-22T09:01:49","modified_gmt":"2022-06-22T01:01:49","slug":"gb-t-38775-4-2020-%e8%8b%b1%e6%96%87%e7%89%88-%e7%bf%bb%e8%af%91-english-%e7%94%b5%e5%8a%a8%e6%b1%bd%e8%bd%a6%e6%97%a0%e7%ba%bf%e5%85%85%e7%94%b5%e7%b3%bb%e7%bb%9f-%e7%ac%ac4%e9%83%a8%e5%88%86","status":"publish","type":"post","link":"https:\/\/www.chinaautoregs.com\/?p=75","title":{"rendered":"GB\/T 38775.4-2020\u82f1\u6587\u7248\u7ffb\u8bd1\u300a\u7535\u52a8\u6c7d\u8f66\u65e0\u7ebf\u5145\u7535\u7cfb\u7edf \u7b2c4\u90e8\u5206\uff1a\u7535\u78c1\u73af\u5883\u9650\u503c\u4e0e\u6d4b\u8bd5\u65b9\u6cd5\u300b"},"content":{"rendered":"

ChinaAutoRegs|GB\/T 38775.4-2020 \u82f1\u6587\u7248\/\u7ffb\u8bd1\/English\/\u7535\u52a8\u6c7d\u8f66\u65e0\u7ebf\u5145\u7535\u7cfb\u7edf \u7b2c4\u90e8\u5206\uff1a\u7535\u78c1\u73af\u5883\u9650\u503c\u4e0e\u6d4b\u8bd5\u65b9\u6cd5
\nElectric Vehicle Wireless Power Transfer – Part 4: Limits and Test Methods of Electromagnetic Environment<\/p>\n

<\/p>\n

1 SCOPE<\/p>\n

This Part of GB\/T 38775 specifies the limits and test methods of electromagnetic environment inside and outside the electric vehicle when the wireless power transfer is operated for the electric vehicle.
\nThis Part is applicable to the stationary magnetic field wireless power transfer (MF-WPT) system for electric vehicles, of which the power supply has a maximum rated voltage of 1,000V (AC) or 1,500V (DC) and a maximum rated output voltage of 1,000V (AC) or 1,500V (DC); the primary device is in-ground or on-ground mounted.<\/p>\n

2 NORMATIVE REFERENCES<\/p>\n

The following referenced documents are indispensable for the application of this document. For dated references, only the editions cited apply. For undated references, the latest editions of the normative document (including any amendments) apply.
\nGB\/T 2900.60-2002\u82f1\u6587\u7248\/\u7ffb\u8bd1\/ Electrotechnical terminology – Electromagnetism
\nGB\/T 12113-2003\u82f1\u6587\u7248\/\u7ffb\u8bd1 Methods of measurement of touch current and protective conductor current
\nGB\/T 38775.1-2020\u82f1\u6587\u7248\/\u7ffb\u8bd1 Electric vehicle wireless power transfer – Part 1: General requirements
\nGB\/T 38775.3-2020\u82f1\u6587\u7248\/\u7ffb\u8bd1 Electric vehicle wireless power transfer – Part 3:Specific requirements<\/p>\n

3 TERMS AND DEFINITIONS<\/p>\n

For the purpose of this document, the terms and definitions given in GB\/T 2900.60-2002 and GB\/T 38775.1-2020, as well as the followings apply.<\/p>\n

3 .1
\n\u804c\u4e1a\u66dd\u9732 occupational exposure
\n\u4e2a\u4eba\u56e0\u4ece\u4e8b\u56fa\u5b9a\u6216\u6307\u5b9a\u7684\u804c\u4e1a\u6d3b\u52a8\u800c\u53d7\u5230\u7684\u6240\u6709\u7535\u78c1\u573a\u66dd\u9732\u3002\u5728\u63a5\u53d7\u9002\u5f53\u7684\u6307\u793a\u548c\u57f9\u8bad\u7684\u6761\u4ef6 \u4e0b\uff0c\u5de5\u4f5c\u8005\u5df2\u77e5\u4e14\u81ea\u613f\u7ecf\u5386\u7535\u78c1\u573a\u7684\u5f71\u54cd\u3002
\n3 .2
\n\u516c\u4f17\u66dd\u9732 publicexposure
\n\u516c\u4f17\u53d7\u5230\u7684\u6240\u6709\u7535\u78c1\u573a\u66dd\u9732\uff0c\u4e0d\u5305\u62ec\u804c\u4e1a\u66dd\u9732\u548c\u533b\u7597\u66dd\u9732\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u516c\u4f17\u662f\u5728\u4e0d\u77e5\u60c5\u7684\u72b6\u51b5\u4e0b \u66dd\u9732\u4e8e\u7535\u78c1\u573a\u3002
\n3 .3
\n\u533b\u7597\u66dd\u9732 medical exposure
\n\u63a5\u53d7\u533b\u7597\u8bca\u65ad\u6216\u8ba4\u53ef\u7684\u533b\u7597\u6cbb\u7597\u7684\u75c5\u4eba\u6216\u4f5c\u4e3a\u533b\u7597\u7814\u7a76\u7684\u5fd7\u613f\u8005\u53d7\u5230\u7684\u7535\u78c1\u573a\u66dd\u9732\u3002
\n3 .4
\n\u6709\u6e90\u690d\u5165\u5f0f\u533b\u7597\u5668\u68b0 active implantable medical device
\n\u690d\u4eba\u4eba\u4f53\u5185\u7684\u6709\u6e90\u533b\u7597\u5668\u68b0\u3002\u901a\u8fc7\u5916\u79d1\u624b\u672f\u6216\u5185\u79d1\u65b9\u6cd5\uff0c\u90e8\u5206\u6216\u6574\u4f53\u5730\u690d\u4eba\u4eba\u4f53\u4f53\u5185\u7684\uff1b\u6216\u901a\u8fc7\u533b \u7597\u4fb5\u5165\u624b\u6bb5\u8fdb\u5165\u81ea\u7136\u8154\u53e3\u7684\uff0c\u5e76\u4e14\u672f\u540e\u4ecd\u7559\u5728\u4f53\u5185\u7684\u6709\u6e90\u533b\u7597\u5668\u68b0\u3002
\n\u6ce81:\u672c\u90e8\u5206\u6307\u7684\u662f\u690d\u5165\u5f0f\u5fc3\u810f\u8d77\u640f\u5668\u3001\u690d\u5165\u5f0f\u5fc3\u810f\u9664\u98a4\u5668\u548c\u5fc3\u810f\u518d\u540c\u6b65\u8bbe\u5907\u3002
\n\u6ce8 2:\u6539\u5199 GB16174.1\u20142015,\u5b9a\u4e49 3.3\u3002
\n3.5
\n\u63a5\u89e6\u7535\u6d41 touch current
\n\u5f53\u4eba\u4f53\u6216\u52a8\u7269\u63a5\u89e6\u4e00\u4e2a\u6216\u591a\u4e2a\u88c5\u7f6e\u7684\u6216\u8bbe\u5907\u7684\u53ef\u89e6\u53ca\u96f6\u90e8\u4ef6\u65f6\uff0c\u6d41\u8fc7\u4ed6\u4eec\u8eab\u4f53\u7684\u7535\u6d41\u3002
\n[GB\/\u4e01 12113\u20142003,\u5b9a\u4e49 3.1]
\n3.6
\n\u57fa\u672c\u9650\u503c basic restriction
\n\u9488\u5bf9\u53ef\u80fd\u5f15\u8d77\u6709\u5bb3\u5065\u5eb7\u5f71\u54cd\u7684\u4eba\u4f53\u7ec4\u7ec7\u786e\u5b9a\u7684\u9650\u503c\uff0c\u5176\u4e25\u683c\u7b26\u5408\u6240\u6709\u5df2\u77e5\u751f\u7269\u7269\u7406\u76f8\u4e92\u4f5c\u7528\u673a\u5236\uff0c \u901a\u5e38\u96be\u4ee5\u6d4b\u91cf\u3002\u53ea\u8981\u4e0d\u8d85\u51fa\u57fa\u672c\u9650\u503c\uff0c\u5c31\u53ef\u786e\u8ba4\u4e0d\u4f1a\u53d1\u751f\u5df2\u77e5\u7684\u6025\u6027\u6709\u5bb3\u5065\u5eb7\u5f71\u54cd\u3002
\n3 .7
\n\u53c2\u8003\u6c34\u5e73 reference level
\n\u4e3a\u4fbf\u4e8e\u5b9e\u9645\u66dd\u9732\u8bc4\u4f30\u800c\u5f15\u5165\u7684\u4fbf\u4e8e\u5b9e\u9645\u6d4b\u91cf\u7684\u7269\u7406\u91cf\uff0c\u7528\u4ee5\u786e\u5b9a\u662f\u5426\u53ef\u80fd\u8d85\u51fa\u57fa\u672c\u9650\u503c\u3002\u8d85\u51fa\u53c2 \u8003\u6c34\u5e73\u4e0d\u8868\u793a\u4e00\u5b9a\u8d85\u51fa\u57fa\u672c\u9650\u503c\uff0c\u4f46\u8981\u786e\u5b9a\u662f\u5426\u7b26\u5408\u57fa\u672c\u9650\u503c\u3002
\n4\u6982\u8ff0 4.1\u4fdd\u62a4\u533a\u57df
\n\u5b9a\u4e49\u5982\u4e0b\u56db\u4e2a\u4fdd\u62a4\u533a\u57df\uff0c\u89c1\u56fe1
\na) \u4fdd\u62a4\u533a\u57df1\u7535\u52a8\u6c7d\u8f66\u65e0\u7ebf\u5145\u7535\u64cd\u4f5c\u8fd0\u884c\u533a\u57df\uff0c\u4fdd\u8bc1\u65e0\u7ebf\u7535\u80fd\u4f20\u8f93\u7684\u6b63\u5e38\u5de5\u4f5c\uff0c\u540c\u65f6\u5e76\u4e0d\u66dd\u9732 \u7ed9\u4f7f\u7528\u8005\uff0c\u4fdd\u62a4\u533a\u57df1\u4e3a\u539f\u8fb9\u8bbe\u5907\u548c\u526f\u8fb9\u8bbe\u5907\u7684\u5916\u5f62\u8f6e\u5ed3\u6240\u6784\u6210\u7684\u7a7a\u95f4\uff1b
\nb) \u4fdd\u62a4\u533a\u57df2:\u8fc7\u6e21\u533a\u57df\uff0c\u4fdd\u62a4\u533a\u57df2\u4e3a\u4ecb\u4e8e\u4fdd\u62a4\u533a\u57df1\u548c\u4fdd\u62a4\u533a\u57df3\u4e4b\u95f4\u7684\u533a\u57df\uff1b
\nc) \u4fdd\u62a4\u533a\u57df3 :\u7535\u52a8\u6c7d\u8f66\u7684\u5468\u56f4\u533a\u57df\uff0c\u5373\u6c7d\u8f66\u505c\u9760\u4f4d\u7f6e\u7684\u524d\u540e\u5de6\u53f3\uff1b
\nd) \u4fdd\u62a4\u533a\u57df4 :\u7535\u52a8\u6c7d\u8f66\u7684\u5185\u90e8\uff08\u8f66\u8231\uff09\u3002
\n\u4fdd\u62a4\u533a\u57df3\u53c8\u5206\u4e3a\u4ee5\u4e0b\u4e24\u90e8\u5206\uff1a
\n\u2014\u2014\u4fdd\u62a4\u533a\u57df3a:\u8ddd\u79bb\u5730\u9762\u9ad8\u5ea6\u4e3a70 cm\u4ee5\u4e0b\u7684\u533a\u57df\uff1b
\n\u2014-\u4fdd\u62a4\u533a\u57df3b:\u8ddd\u79bb\u5730\u9762\u9ad8\u5ea6\u4e3a70 cm\u53ca\u4ee5\u4e0a\u7684\u533a\u57df\u3002
\n\u4fdd\u62a4\u533a\u57df\u793a\u610f\u56fe
\n4.2\u9650\u503c\u7b26\u5408\u6027\u8981\u6c42
\n\u5e94\u9075\u5b88\u5982\u4e0b\u9650\u503c\u7b26\u5408\u6027\u8981\u6c42\uff1a
\n\u2014\u2014\u4fdd\u62a4\u533a\u57df1\u548c\u4fdd\u62a4\u533a\u57df2 :\u5236\u9020\u5546\u5b9c\u91c7\u53d6\u5408\u7406\u63aa\u65bd\uff0c\u53ef\u91c7\u53d6\u7684\u63aa\u65bd\u5305\u62ec\uff1a
\n\u2022\u63a7\u5236\u4e3b\u52a8\u6216\u88ab\u52a8\u8fdb\u4eba\u4fdd\u62a4\u533a\u57df\uff1b
\n\u2022\u5728\u8fdb\u4eba\u53ef\u80fd\u53d1\u751f\u8fd9\u79cd\u66dd\u9732\u7684\u533a\u57df\u4e4b\u524d\u8fdb\u884c\u68c0\u6d4b\u548c\u5173\u95ed\uff1b
\n\u2022\u4f7f\u66dd\u9732\u7b26\u5408\u4fdd\u62a4\u533a\u57df3a\u7684\u7535\u78c1\u573a\u9650\u503c\u3002
\n\u2014\u2014\u4fdd\u62a4\u533a\u57df3\u3001\u4fdd\u62a4\u533a\u57df4\u548c\u975e\u8f66\u8f7d\u529f\u7387\u7ec4\u4ef6\uff1a\u63a5\u89e6\u7535\u6d41\u5e94\u7b26\u5408\u88684\u7684\u9650\u503c\uff0c\u7535\u78c1\u573a\u5e94\u7b26\u5408\u4ee5\u4e0b \u4e24\u79cd\u9650\u503c\u7ec4\u5408\u4e4b\u4e00\uff1a
\n\u2022\u88681\u7684\u57fa\u672c\u9650\u503c\u53ca\u88683\u7684\u78c1\u573a\u9650\u503c\uff1b
\n\u2022\u88682\u7684\u53c2\u8003\u6c34\u5e73\u53ca\u88683\u7684\u78c1\u573a\u9650\u503c\u3002
\n5 \u9650\u503c
\n5.1\u7535\u78c1\u573a\u9650\u503c 5.1.1\u4eba\u4f53\u66dd\u9732\u9650\u503c
\n\u4eba\u4f53\u66dd\u9732\u7684\u7535\u78c1\u573a\u9650\u503c\u5305\u62ec\u57fa\u672c\u9650\u503c\u548c\u53c2\u8003\u6c34\u5e73\uff0c\u5206\u522b\u89c1\u88681\u548c\u88682\u3002\u7b26\u5408\u88682\u7684\u53c2\u8003\u6c34\u5e73\uff0c\u53ef\u786e \u4fdd\u7b26\u5408\u88681\u7684\u57fa\u672c\u9650\u503c\u3002
\n6\u6d4b\u8bd5\u65b9\u6cd5
\n6.1\u6d4b\u8bd5\u6761\u4ef6
\n6.1.1\u6e29\u5ea6\u3001\u6e7f\u5ea6\u548c\u5927\u6c14\u538b
\n\u5b9e\u9a8c\u5ba4\u73af\u5883\u8981\u6c42\u5982\u4e0b\uff1a
\n\u2014\u2014\u73af\u5883\u6e29\u5ea6\uff1a15\u00b0C\u301c35\u00b0C;
\n\u2014\u2014\u76f8\u5bf9\u6e7f\u5ea6\uff1a45%\u301c75% ;
\n\u5927\u6c14\u538b\uff1a86kPa \u301c106kPa\u3002
\n\u6237\u5916\u73af\u5883\u8981\u6c42\u5982\u4e0b\uff1a
\n\u2014\u2014\u73af\u5883\u6e29\u5ea6\uff1a\u4e0020C\u301ch50 C \uff1b
\n\u2014\u2014\u76f8\u5bf9\u6e7f\u5ea6\uff1a5%\u301c95%\u3002
\n6.1.2 \u6d4b\u8bd5\u573a\u5730
\n\u6d4b\u8bd5\u70b9\u5468\u56f41.5 m\u6c34\u5e73\u8303\u56f4\u5185\u5e94\u4e0d\u5b58\u5728\u5f71\u54cd\u6d4b\u8bd5\u7684\u7269\u4f53\u3002\u539f\u8fb9\u8bbe\u5907\u5e94\u7f6e\u4e8e\u975e\u91d1\u5c5e\u5730\u9762\u3002
\n\u73af\u5883\u80cc\u666f\u503c\u5e94\u4e0d\u9ad8\u4e8e\u7b2c5\u7ae0\u4e2d\u9650\u503c\u76845%\u3002
\n6.2\u6d4b\u8bd5\u4eea\u5668
\n6.2.1\u7535\u78c1\u573a\u6d4b\u8bd5\u4eea\u5668
\n\u5e94\u91c7\u7528\u4e09\u8f74\u5404\u5411\u540c\u6027\u4f4e\u9891\u573a\u5f3a\u63a2\u5934\uff0c\u4e14\u5176\u5706\u5f62\u4f20\u611f\u5668\u9762\u79ef\u5e94\u4e0d\u5927\u4e8e100 cm2\u3002\u63a2\u5934\u5e94\u4f7f\u7528\u5cf0\u503c \u68c0\u6ce2\u3002
\n\u6d4b\u8bd5\u4eea\u5668\u7684\u9002\u7528\u8303\u56f4\u5e94\u8986\u76d6\u7b2c5\u7ae0\u4e2d\u9650\u503c\u5bf9\u5e94\u7684\u9891\u7387\u8303\u56f4\uff0c\u5305\u542b\u65e0\u7ebf\u5145\u7535\u7cfb\u7edf\u5de5\u4f5c\u9891\u7387\u3002
\n\u6d4b\u8bd5\u524d\uff0c\u63a2\u5934\u5e94\u9488\u5bf9\u65e0\u7ebf\u5145\u7535\u7cfb\u7edf\u7684\u5de5\u4f5c\u9891\u7387\u8fdb\u884c\u6821\u51c6\u548c\u5b9a\u6807\u3002
\n\u4f7f\u7528\u5177\u6709\u9891\u7387\u5206\u6790\u529f\u80fd\u7684\u6d4b\u8bd5\u4eea\u5668\u65f6\uff0c\u5206\u8fa8\u7387\u5e26\u5bbd\u5e94\u4e0d\u4f4e\u4e8e\u88685\u7684\u8981\u6c42\u3002
\n6.2.2.3\u6d4b\u8bd5\u7535\u6781
\n\u9664\u975e\u6d4b\u8bd5\u4eea\u5668\u6807\u51c6\u4e2d\u53e6\u6709\u89c4\u5b9a\uff0c\u6d4b\u8bd5\u7535\u6781\u5e94\u4e3a\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u4e4b\u4e00\uff1a
\n\u2014-\u6d4b\u8bd5\u5939\uff1b
\n\u4ee3\u8868\u4eba\u624b\u768410cmX20cm\u91d1\u5c5e\u7b94\uff0c\u7528\u4e8e\u7c98\u5408\u91d1\u5c5e\u7b94\u7684\u80f6\u5408\u5242\u5e94\u662f\u5bfc\u7535\u7684\u3002
\n\u6d4b\u8bd5\u7535\u6781\u5e94\u8fde\u63a5\u5230\u6d4b\u8bd5\u7f51\u7edc\u7684\u6d4b\u91cf\u7aef\u5b50A\u548cB\u4e0a\u3002
\n6.3\u65e0\u7ebf\u5145\u7535\u7cfb\u7edf\u6d4b\u8bd5\u72b6\u6001
\n\u8fdb\u884c\u65e0\u7ebf\u5145\u7535\u65f6\uff0c\u8f66\u8f86\u5904\u4e8e\u9759\u6b62\u72b6\u6001\uff0c\u8f66\u8f86\u65e0\u7ebf\u5145\u7535\u7cfb\u7edf\u5e94\u6b63\u5e38\u5de5\u4f5c\uff0c\u9664\u4fdd\u8bc1\u65e0\u7ebf\u5145\u7535\u7cfb\u7edf\u6b63\u5e38\u5de5 \u4f5c\u5916\u7684\u5176\u4ed6\u8f66\u8f86\u7535\u5668\u5e94\u6b63\u5e38\u5173\u95ed\u3002
\n\u65e0\u7ebf\u5145\u7535\u7cfb\u7edf\u5e94\u5de5\u4f5c\u5728\u989d\u5b9a\u529f\u7387\uff0c\u4e14\u526f\u8fb9\u8bbe\u5907\u5e94\u5b89\u88c5\u5728\u8f66\u4e0a\u3002
\n\u65e0\u7ebf\u5145\u7535\u7cfb\u7edf\u539f\u8fb9\u8bbe\u5907\u548c\u526f\u8fb9\u8bbe\u5907\u7684\u504f\u79fb\u8303\u56f4\u548c\u673a\u68b0\u6c14\u9699\/\u79bb\u5730\u95f4\u9699\u5e94\u6839\u636eGB\/T 38775.3\u20142020 \u7684\u8981\u6c42\u548c\u751f\u4ea7\u5382\u5bb6\u7684\u64cd\u4f5c\u624b\u518c\u7ed9\u51fa\u7684\u504f\u79fb\u8303\u56f4\u548c\u673a\u68b0\u6c14\u9699\/\u79bb\u5730\u95f4\u9699\u8303\u56f4\u8fdb\u884c\u6d4b\u8bd5\u3002
\n\u5e94\u8bb0\u5f55\u539f\u8fb9\u8bbe\u5907\u4e0e\u526f\u8fb9\u8bbe\u5907\u7684\u76f8\u5bf9\u504f\u79fb\u4f4d\u7f6e\u3001\u673a\u68b0\u6c14\u9699\/\u79bb\u5730\u95f4\u9699\u548c\u5de5\u4f5c\u9891\u7387\u3002<\/p>\n

6.4.1\u6d4b\u8bd5\u8303\u56f4
\n\u9488\u5bf9\u4fdd\u62a4\u533a\u57df3\u3001\u4fdd\u62a4\u533a\u57df4\u548c\u975e\u8f66\u8f7d\u529f\u7387\u7ec4\u4ef6\u8fdb\u884c\u7535\u78c1\u573a\u6d4b\u8bd5\u3002
\n6.4.2\u4fdd\u62a4\u533a\u57df3\u7684\u6d4b\u8bd5\u70b9
\n\u9488\u5bf9\u8f66\u524d\u3001\u8f66\u540e\u3001\u8f66\u5de6\u548c\u8f66\u53f3\u56db\u4e2a\u6d4b\u8bd5\u533a\u57df\u5747\u5e94\u8fdb\u884c\u7535\u78c1\u573a\u6d4b\u8bd5\u3002
\n\u56db\u4e2a\u6d4b\u8bd5\u533a\u57df\u4e2d\u7684\u6d4b\u8bd5\u70b9\u865a\u62df\u9762\u4e0e\u8f66\u4f53\u524d\u90e8\u3001\u540e\u90e8\u3001\u5de6\u4fa7\u3001\u53f3\u4fa7\u8868\u9762\u7684\u6c34\u5e73\u8ddd\u79bb\u4e3a20 cm\uff0c\u9ad8\u5ea6\u8303\u56f4
\n\u4ece\u5730\u9762\u81f3\u8f66\u4f53\u9876\u90e8\uff0c\u89c1\u56fe3\u548c\u56fe4\u4e2d\u7684\u70b9\u5212\u7ebf\u6807\u8bc6\u5e73\u9762\u3002\u6d4b\u8bd5\u70b9\u865a\u62df\u9762\u8ddd\u79bb\u8f66\u4f53\u8868\u9762\u768420 cm\u95f4\u8ddd\u662f \u4ee5\u8f66\u4f53\u8fb9\u7f18\u6700\u7a81\u51fa\u7684\u90e8\u5206\u4e3a\u8d77\u70b9\uff0c\u540e\u89c6\u955c\u9664\u5916\u3002\u573a\u5f3a\u63a2\u5934\u7684\u4e2d\u5fc3\u5e94\u5904\u4e8e\u6d4b\u8bd5\u70b9\u865a\u62df\u9762\u4e0a\u3002
\n\u5bf9\u4e8e\u6bcf\u4e2a\u6d4b\u8bd5\u533a\u57df\uff0c\u865a\u62df\u9762\u5185\u7684\u6d4b\u8bd5\u70b9\u5e94\u4e0d\u5c11\u4e8e2\u4e2a\uff0c\u5176\u4e2d\u5e94\u6d4b\u8bd5\u7684\u70b9\u4f4d\u89c1\u88686,\u539f\u8fb9\u4e0e\u526f\u8fb9\u8bbe\u5907 \u5904\u4e8e\u6807\u79f0\u4f4d\u7f6e\u65f6\u7684\u6d4b\u8bd5\u70b9\u793a\u4f8b\u89c1\u56fe3\u548c\u56fe4\u3002
\n\u88686\u6bcf\u4e2a\u6d4b\u8bd5\u533a\u57df\u7684\u865a\u62df\u9762\u5185\u5e94\u6d4b\u8bd5\u7684\u70b9\u4f4d
\n\u6d4b\u8bd5\u70b9 \u503c\/\u4f4d\u7f6e
\na \u865a\u62df\u9762\u4e0a\u9ad8\u5ea6\u8303\u56f4\u4e3a\u5730\u9762\u4e0a\u65b970 cm\u4ee5\u4e0b\u7684\u533a\u57df\uff0c\u5373\u865a\u62df\u533a\u57df\u5de5\uff0c\u5728\u6b64\u533a\u57df\u5185\u626b\u63cf\u627e\u5230\u6700\u5927\u8bfb\u6570\u5904
\nb \u865a\u62df\u9762\u4e0a\u9ad8\u5ea6\u8303\u56f4\u4e3a\u5730\u9762\u4e0a\u65b970 cm\u53ca\u4ee5\u4e0a\u81f3\u8f66\u9876\u9ad8\u5ea6\u4e4b\u95f4\u7684\u533a\u57df\uff0c\u5373\u865a\u62df\u533a\u57dfn\uff0c\u5728\u6b64\u533a\u57df\u5185\u626b\u63cf\u627e \u5230\u6700\u5927\u8bfb\u6570\u5904<\/p>\n

6.4.3\u4fdd\u62a4\u533a\u57df4\u7684\u6d4b\u8bd5\u70b9
\n\u6d4b\u8bd5\u524d\uff0c\u5e94\u6253\u5f00\u8f66\u95e8\uff0c\u5c06\u5ea7\u6905\u8c03\u6574\u81f3\u4e2d\u95f4\u4f4d\u7f6e\uff0c\u89c1\u56fe5\u3002\u82e5\u5ea7\u6905\u65e0\u6cd5\u8c03\u6574\u81f3\u6b64\u4f4d\u7f6e\uff0c\u5219\u6309\u7167\u751f\u4ea7\u5382\u5bb6 \u58f0\u660e\u7684\u5ea7\u6905\u4f4d\u7f6e\u8fdb\u884c\u8c03\u6574\u3002
\n\u5bf9\u4e8e7\u5ea7\u53ca\u4ee5\u4e0b\u7684\u8f66\u8f86\uff0c\u6d4b\u8bd5\u70b9\u5e94\u8986\u76d6\u6240\u6709\u7684\u5ea7\u6905\u3002\u5bf9\u4e8e7\u5ea7\u4ee5\u4e0a\u7684\u8f66\u8f86\uff0c\u6d4b\u8bd5\u70b9\u5e94\u8986\u76d6\u526f\u8fb9\u8bbe\u5907 \u6b63\u4e0a\u65b9\u533a\u57df\uff0c\u5305\u62ec\u8ddd\u79bb\u526f\u8fb9\u8bbe\u5907\u6700\u8fd1\u76844\u4e2a\u5ea7\u6905\uff08\u5982\u6709\uff09\u3002\u6bcf\u4e2a\u5ea7\u6905\u7684\u6d4b\u8bd5\u70b9\u4f4d\u7f6e\u793a\u610f\u56fe\u89c1\u56fe6\u3002\u5206\u522b \u5728\u5934\u90e8(A)\u3001\u80f8\u90e8\uff08B)\u3001\u5750\u57ab\u5904\uff08C)\u548c\u811a\u90e8\uff08D)\u56db\u4e2a\u533a\u57df\uff0c\u6d4b\u8bd5\u70b9\u4f4d\u7f6e\u4e3a\u5ea7\u6905\u8868\u9762\u4e0a\u65b9\u5782\u76f4\u8ddd\u79bb10 cm\u3001\u5e73 \u884c\u4e8e\u5ea7\u6905\u8868\u9762\u79fb\u52a8\u6d4b\u8bd5\u8bbe\u5907\u626b\u63cf\u6d4b\u5f97\u7684\u6700\u5927\u8bfb\u6570\u5904\u3002<\/p>\n

\u56fe6\u5ea7\u6905\u6d4b\u8bd5\u70b9\u4f4d\u7f6e\u793a\u610f\u56fe<\/p>\n

6.4.4\u975e\u8f66\u8f7d\u529f\u7387\u7ec4\u4ef6\u7684\u6d4b\u8bd5\u70b9
\n\u4ec5\u9009\u53d6\u4eba\u53ef\u80fd\u89e6\u53ca\u7684\u975e\u8f66\u8f7d\u529f\u7387\u7ec4\u4ef6\u8868\u9762\u8fdb\u884c\u7535\u78c1\u573a\u6d4b\u8bd5\u3002
\n\u6d4b\u8bd5\u70b9\u4f4d\u7f6e\u4e3a\u7ec4\u4ef6\u8868\u9762\u4e0a\u65b9\u5782\u76f4\u8ddd\u79bb20 cm\u3001\u5e73\u884c\u4e8e\u7ec4\u4ef6\u8868\u9762\u79fb\u52a8\u6d4b\u8bd5\u8bbe\u5907\u626b\u63cf\u6d4b\u5f97\u7684\u6700\u5927\u8bfb \u6570\u5904\u3002
\n6.4.5 \u6d4b\u8bd5\u7a0b\u5e8f
\n\u7535\u78c1\u573a\u6d4b\u8bd5\u6b65\u9aa4\u5982\u4e0b\uff1a
\na) \u8bbe\u7f6e\u521d\u59cb\u504f\u79fb\u91cf\u53ca\u673a\u68b0\u6c14\u9699\/\u79bb\u5730\u95f4\u9699\u5747\u4e3a\u6700\u5927\u503c\uff1b
\nb) \u63096.4.2\u548c6.4.4\u8bbe\u7f6e\u4fdd\u62a4\u533a\u57df3\u548c\u975e\u8f66\u8f7d\u529f\u7387\u7ec4\u4ef6\u7684\u6d4b\u8bd5\u70b9\uff1b
\nc) \u5bf9\u5404\u6d4b\u8bd5\u70b9\u8fdb\u884c\u7535\u573a\u5f3a\u5ea6\u6d4b\u8bd5\uff0c\u8bb0\u5f55\u6d4b\u8bd5\u503c\u5e76\u6807\u8bb0\u51fa\u6d4b\u5f97\u7684\u6700\u5927\u503c\uff1b
\nd) \u5bf9\u5404\u6d4b\u8bd5\u70b9\u8fdb\u884c\u78c1\u611f\u5e94\u5f3a\u5ea6\u6216\u78c1\u573a\u5f3a\u5ea6\u6d4b\u8bd5\uff0c\u8bb0\u5f55\u6d4b\u8bd5\u503c\u5e76\u6807\u8bb0\u51fa\u6d4b\u5f97\u7684\u6700\u5927\u503c\uff1b
\ne) \u63096.4.3\u8bbe\u7f6e\u4fdd\u62a4\u533a\u57df4\u7684\u6d4b\u8bd5\u70b9\uff1b
\nf) \u5bf9\u5404\u6d4b\u8bd5\u70b9\u8fdb\u884c\u7535\u573a\u5f3a\u5ea6\u6d4b\u8bd5\uff0c\u8bb0\u5f55\u6d4b\u8bd5\u503c\u5e76\u6807\u8bb0\u51fa\u6d4b\u5f97\u7684\u6700\u5927\u503c\uff1b
\ng) \u5bf9\u5404\u6d4b\u8bd5\u70b9\u8fdb\u884c\u78c1\u611f\u5e94\u5f3a\u5ea6\u6216\u78c1\u573a\u5f3a\u5ea6\u6d4b\u8bd5\uff0c\u8bb0\u5f55\u6d4b\u8bd5\u503c\u5e76\u6807\u8bb0\u51fa\u6d4b\u5f97\u7684\u6700\u5927\u503c\uff1b
\nh) \u8bbe\u7f6e\u5176\u4ed6\u504f\u79fb\u91cf\u6216\u673a\u68b0\u6c14\u9699\/\u79bb\u5730\u95f4\u9699\uff1b
\ni) \u91cd\u590d\u6b65\u9aa4b)\u81f3\u6b65\u9aa4h)\u3002
\n\u7535\u78c1\u573a\u6d4b\u8bd5\u8bb0\u5f55\u8868\u683c\u89c1\u9644\u5f55A\u3002\u8868A.3\u4e3a\u504f\u79fb\u91cf\u548c\u673a\u68b0\u6c14\u9699\/\u79bb\u5730\u95f4\u9699\u7684\u6700\u5c0f\u7ec4\u5408\u7cfb\u5217\u3002\u5982\u679c\u6d4b \u8bd5\u6570\u636e\u9ad8\u4e8e\u9650\u503c\u768450%\uff0c\u5219\u5e94\u589e\u52a0\u504f\u79fb\u91cf\u548c\u673a\u68b0\u6c14\u9699\/\u79bb\u5730\u95f4\u9699\u7684\u7ec4\u5408\uff0c\u91cd\u590d\u6b65\u9aa4b)\u81f3\u6b65\u9aa4h)\u8fdb\u884c \u6d4b\u8bd5\u3002
\n6.5\u63a5\u89e6\u7535\u6d41\u6d4b\u8bd5\u65b9\u6cd5 6.5.1\u6d4b\u8bd5\u5e03\u7f6e
\n\u5982\u679c\u7535\u52a8\u6c7d\u8f66\u65e0\u7ebf\u5145\u7535\u7cfb\u7edf\u8fde\u63a5\u81f3\u4e09\u76f8\u7535\u6e90\u7cfb\u7edf\uff0c\u5176\u5177\u4f53\u63a5\u7ebf\u5f62\u5f0f\u89c1GB\/T 12113\u20142003,\u53ef\u6839\u636e \u5b9e\u9645\u7684\u7535\u6e90\u9009\u62e9\u63a5\u7ebf\u5f62\u5f0f\u3002
\n\u56fe7\u548c\u56fe8\u4e3a\u4e0d\u540c\u7535\u6e90\u63a5\u7ebf\u5f62\u5f0f\u65f6\u7684\u63a5\u89e6\u7535\u6d41\u6d4b\u8bd5\u7cfb\u7edf\u793a\u610f\u56fe\uff0c\u5e94\u4f7f\u7528\u611f\u77e5\u6216\u53cd\u5e94\u63a5\u89e6\u7535\u6d41\u7684\u6d4b \u8bd5\u963b\u6297\u7f51\u7edc\u3002<\/p>\n

 <\/p>\n

***********************************************
\u73b0\u6210\u8bd1\u6587\uff0c\u5230\u6b3e\u5373\u53d1\u3002
\u4efb\u53d6\u6837\u9875\u9a8c\u8bc1\u8bd1\u6587\u8d28\u91cf\u3002
\u514d\u8d39\u63d0\u4f9b\u6b63\u89c4\u589e\u503c\u7a0e\u53d1\u7968\u3002
\u8bf7\u8054\u7cfb\u624b\u673a\/\u5fae\u4fe1: 133-0649-6964\/Email: standardtrans@foxmail.com \u8d2d\u4e70\u5b8c\u6574\u8bd1\u6587\u3002
\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|\u820d\u543e\u4e88\u8a00\u6807\u51c6\u7ffb\u8bd1\/ChinaAutoRegs\/\u59cb\u7ec8\u4e13\u6ce8\u4e8e\u673a\u52a8\u8f66\u6807\u51c6\u7ffb\u8bd1\uff01\u8fc4\u4eca\u4e3a\u6b62\u5df2\u7ffb\u8bd1\u4e0a\u5343\u4e2a\u56fd\u5185\u5916\u6c7d\u8f66\u6cd5\u89c4\u6807\u51c6\uff01\u72ec\u5bb6\u6253\u9020\u5343\u4e07\u7ea7\u6c7d\u8f66\u4e13\u4e1a\u672f\u8bed\u5e93\u548c\u8bb0\u5fc6\u5e93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

ChinaAutoRegs|GB\/T 38775.4-2020 \u82f1\u6587\u7248\/\u7ffb\u8bd1\/E … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[17,9,670,15,10,7,11,18,19,14],"class_list":["post-75","post","type-post","status-publish","format-standard","hentry","category-ii","tag-gb-english","tag-gb-translated","tag-gb-t-38775-4-2020","tag-gb-t-english","tag-gb-t","tag-gb","tag-qc-t","tag-19","tag-14"],"views":1320,"_links":{"self":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/75","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=75"}],"version-history":[{"count":5,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions"}],"predecessor-version":[{"id":3602,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/75\/revisions\/3602"}],"wp:attachment":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}