{"id":2203,"date":"2022-01-25T09:57:16","date_gmt":"2022-01-25T01:57:16","guid":{"rendered":"https:\/\/www.chinaautoregs.com\/?p=2203"},"modified":"2024-08-05T10:02:52","modified_gmt":"2024-08-05T02:02:52","slug":"gb-t-20076-2021%e8%8b%b1%e6%96%87%e7%89%88%e7%bf%bb%e8%af%91-%e6%91%a9%e6%89%98%e8%bd%a6%e5%92%8c%e8%bd%bb%e4%be%bf%e6%91%a9%e6%89%98%e8%bd%a6%e5%8f%91%e5%8a%a8%e6%9c%ba%e6%9c%80%e5%a4%a7%e6%89%ad","status":"publish","type":"post","link":"https:\/\/www.chinaautoregs.com\/?p=2203","title":{"rendered":"GB\/T 20076-2021\u82f1\u6587\u7248\u7ffb\u8bd1 \u6469\u6258\u8f66\u548c\u8f7b\u4fbf\u6469\u6258\u8f66\u53d1\u52a8\u673a\u6700\u5927\u626d\u77e9\u548c\u6700\u5927\u51c0\u529f\u7387\u6d4b\u91cf\u65b9\u6cd5"},"content":{"rendered":"<p>\u200b\u200bChinaAutoRegs\uff5cGB\/T 20076-2021\u82f1\u6587\u7248\u7ffb\u8bd1 \u6469\u6258\u8f66\u548c\u8f7b\u4fbf\u6469\u6258\u8f66\u53d1\u52a8\u673a\u6700\u5927\u626d\u77e9\u548c\u6700\u5927\u51c0\u529f\u7387\u6d4b\u91cf\u65b9\u6cd5<br \/>\nMeasurement Methods of Maximum Torque and Maximum Net Power of Engines for Motorcycles and Mopeds<\/p>\n<p><!--more--><\/p>\n<div>CONTENTS<\/div>\n<div><\/div>\n<div>Foreword<\/div>\n<div>1 Scope<\/div>\n<div>2 Normative References<\/div>\n<div>3 Terms and Definitions<\/div>\n<div>4 Test Methods<\/div>\n<div>5 Correction Factors for Power and Torque of Spark-Ignition Engines<\/div>\n<div>6 Correction Factors for Power and Torque of Compression-Ignition Engines<\/div>\n<div>7 Maximum Torque and Maximum Net Power Measurement Tolerances<\/div>\n<div>8 Test Methods for Maximum Torque and Maximum Power of Hybrid Propulsion Systems<\/div>\n<div>Annex A (Normative) Measurement of Maximum Torque and Maximum Net Power of Engines by Means of the Engine-Temperature Method<\/div>\n<div><\/div>\n<div>1 SCOPE<\/div>\n<div><\/div>\n<div>This document specifies the measurement methods of maximum torque and maximum net power of engines for motorcycles and mopeds.<\/div>\n<div>This document applies to the engines for motorcycles and mopeds (hereinafter referred to as \u201cengines\u201d).<\/div>\n<div><\/div>\n<div>2 NORMATIVE REFERENCES<\/div>\n<div><\/div>\n<div>The following documents contain provisions which, through reference in this text, constitute essential provisions 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.<\/div>\n<div>GB 14622 Limits and measurement methods for emissions from motorcycles (CHINA IV)<\/div>\n<div>GB 18176 Limits and measurement methods for emissions of pollutants from mopeds (CHINA IV)<\/div>\n<div><\/div>\n<div>3 TERMS AND DEFINITIONS<\/div>\n<div><\/div>\n<div>For the purpose of this document, the following terms and definitions apply.<\/div>\n<div>3.1<\/div>\n<div>Net power<\/div>\n<div>the power available on the test bench at the end of the crankshaft at the speed specified by the manufacturer, together with the accessories listed in Table 2<\/div>\n<div>Note: If the power can be measured only with the gearbox fitted to the engine, the efficiency of the gearbox should be taken into account.<\/div>\n<div><\/div>\n<hr \/>\n<p><span style=\"color: #0000ff;\">1\u3001\u73b0\u6210\u8bd1\u6587\uff0c\u5230\u6b3e\u5373\u53d1\u3002<\/span><br \/>\n<span style=\"color: #0000ff;\">2\u3001\u4e0b\u5355\u524d\u53ef\u4efb\u53d6\u6837\u9875\u9a8c\u8bc1\u8bd1\u6587\u8d28\u91cf\u3002<\/span><br \/>\n<span style=\"color: #0000ff;\">3\u3001\u514d\u8d39\u63d0\u4f9b\u6b63\u89c4\u666e\u901a\u589e\u503c\u7a0e\u6570\u7535\u53d1\u7968\u3002<\/span><br \/>\n<span style=\"color: #0000ff;\">4\u3001\u8bf7\u8054\u7cfb\u624b\u673a\/\u5fae\u4fe1: 13306496964\/Email: standardtrans@foxmail.com \u83b7\u53d6\u5b8c\u6574\u8bd1\u6587\u3002<\/span><br \/>\n<span style=\"color: #0000ff;\">5\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><br \/>\n<span style=\"color: #0000ff;\">6\u3001\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|ChinaAutoRegs \u59cb\u7ec8\u4e13\u6ce8\u4e8e\u6c7d\u8f66\u6807\u51c6\u7ffb\u8bd1\u9886\u57df\uff01<\/span><br \/>\n<span style=\"color: #0000ff;\">7\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<p><span style=\"color: #0000ff;\">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><br \/>\n<span style=\"color: #0000ff;\">2. You may request for sample pages to your preference before placing an order.<\/span><br \/>\n<span style=\"color: #0000ff;\">3. Please contact standardtrans@foxmail.com for the complete PDF version in English.<\/span><br \/>\n<span style=\"color: #0000ff;\">4. 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":"<p>\u200b\u200bChinaAutoRegs\uff5cGB\/T 20076-2021\u82f1\u6587\u7248\u7ffb\u8bd1 \u6469\u6258\u8f66 &hellip; <a href=\"https:\/\/www.chinaautoregs.com\/?p=2203\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/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":[5],"tags":[815,46,29,45,30,44,851,17,9,40,852,15,10,178,757,999,7,11,724,18,723,19,14],"class_list":["post-2203","post","type-post","status-publish","format-standard","hentry","category-iii","tag-cav","tag-cnca-","tag-cnca","tag-cqc-","tag-cqc","tag-gb-2021","tag-gb-2024","tag-gb-english","tag-gb-translated","tag-gb-t-2021","tag-gb-t-2024","tag-gb-t-english","tag-gb-t","tag-gbt-20076-2021","tag-gb","tag-qc-t","tag-723","tag-19","tag-14"],"views":1651,"_links":{"self":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/2203","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=2203"}],"version-history":[{"count":4,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/2203\/revisions"}],"predecessor-version":[{"id":5676,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/2203\/revisions\/5676"}],"wp:attachment":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}