\u200b\u200bChinaAutoRegs\uff5cGB\/T 21437.2-2021\u82f1\u6587\u7248\u7ffb\u8bd1 \u9053\u8def\u8f66\u8f86 \u7535\u6c14\/\u7535\u5b50\u90e8\u4ef6\u5bf9\u4f20\u5bfc\u548c\u8026\u5408\u5f15\u8d77\u7684\u7535\u9a9a\u6270\u8bd5\u9a8c\u65b9\u6cd5 \u7b2c2\u90e8\u5206\uff1a\u6cbf\u7535\u6e90\u7ebf\u7684\u7535\u77ac\u6001\u4f20\u5bfc\u53d1\u5c04\u548c\u6297\u6270\u6027
\nRoad Vehicles\u2014Test Method of Electrical Disturbances from Conduction and Coupling\u2014Part 2: Electrical Transient Conduction along Supply Lines Only<\/p>\n
<\/p>\n
1 SCOPE<\/p>\n
This document specifies the test equipment, test methods and requirements for conducted emission of electrical transients along supply lines only and immunity testing of electrical\/electronic components (EEC) for road vehicles.
\nThis document is applicable to the EECs with a nominal voltage of 12V or 24V intended for vehicles of Categories M, N, O and L, independent of the vehicle\u2019s propulsion system, e.g. spark ignition or diesel engine, electric motor.<\/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 21437.1 Road Vehicles – Test Method of Electrical Disturbances from Conduction and Coupling – Part 1: Definitions and General Considerations (GB\/T 21437.1-2021, ISO 7637-1:2015, MOD)<\/p>\n
3 TERMS AND DEFINITIONS<\/p>\n
For the purpose of this document, the terms and definitions given in GB\/T 21437.1 apply.<\/p>\n
4 TEST PROCEDURE<\/p>\n
4.1 General<\/p>\n
The transient emission along supply lines and immunity testing involved in this document shall be performed in \u201cbench tests\u201d in the laboratory. Some test methods require the use of artificial network, so as to provide comparable results between laboratories.<\/p>\n
<\/p>\n
1\u3001\u73b0\u6210\u8bd1\u6587\uff0c\u5230\u6b3e\u5373\u53d1\u3002<\/span> 1. The English Translation of this document (GB, GB\/T, QC\/T, CNCA, CQC, CAV, etc.) is readily available, and delivered immediately upon payment.<\/span> \u200b\u200bChinaAutoRegs\uff5cGB\/T 21437.2-2021\u82f1\u6587\u7248\u7ffb\u8bd1 \u9053 … \u7ee7\u7eed\u9605\u8bfb
\n2\u3001\u4e0b\u5355\u524d\u53ef\u4efb\u53d6\u6837\u9875\u9a8c\u8bc1\u8bd1\u6587\u8d28\u91cf\u3002<\/span>
\n3\u3001\u514d\u8d39\u63d0\u4f9b\u6b63\u89c4\u666e\u901a\u589e\u503c\u7a0e\u6570\u7535\u53d1\u7968\u3002<\/span>
\n4\u3001\u8bf7\u8054\u7cfb\u624b\u673a\/\u5fae\u4fe1: 13306496964\/Email: standardtrans@foxmail.com \u83b7\u53d6\u5b8c\u6574\u8bd1\u6587\u3002<\/span>
\n5\u3001\u672c\u82f1\u6587\u8bd1\u672c\u4e3a\u7eaf\u4eba\u5de5\u4e13\u4e1a\u7cbe\u7ffb\u7248\u672c\uff0c\u4fdd\u8bc1\u8bed\u6cd5\u672f\u8bed\u51c6\u786e\u7387\u548c\u4e13\u4e1a\u5ea6\uff01<\/span>
\n6\u3001\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|ChinaAutoRegs \u59cb\u7ec8\u4e13\u6ce8\u4e8e\u6c7d\u8f66\u6807\u51c6\u7ffb\u8bd1\u9886\u57df\uff01<\/span>
\n7\u3001\u300c\u4e2d\u56fd\u6c7d\u8f66\u6807\u51c6\u8bd1\u6587\u5e93\u300d\u5df2\u6536\u5f55\u4e0a\u5343\u4e2a\u73b0\u884c\u6c7d\u8f66\u56fd\u5bb6\u6807\u51c6\u548c\u884c\u4e1a\u6807\u51c6\u7684\u82f1\u6587\u7248\u8bd1\u672c\uff0c\u6db5\u76d6\u4f20\u7edf\u71c3\u6cb9\u8f66\u3001\u65b0\u80fd\u6e90\u6c7d\u8f66\u548c\u6469\u6258\u8f66\u6807\u51c6\u5316\u4f53\u7cfb\uff01\u72ec\u5bb6\u6253\u9020\u5343\u4e07\u7ea7\u6c7d\u8f66\u4e13\u4e1a\u672f\u8bed\u5e93\u548c\u8bb0\u5fc6\u5e93\u3002<\/span><\/p>\n
\n2. You may request for sample pages to your preference before placing an order.<\/span>
\n3. Please contact standardtrans@foxmail.com for the complete PDF version in English.<\/span>
\n4. Almost all of Chinese automotive\/automobile standards, regulations and norms in effect have been included in our well-established database, providing one-stop, up-to-date, efficient and professional solution.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"