{"id":7577,"date":"2026-06-09T11:29:45","date_gmt":"2026-06-09T03:29:45","guid":{"rendered":"https:\/\/www.chinaautoregs.com\/?p=7577"},"modified":"2026-06-09T11:33:53","modified_gmt":"2026-06-09T03:33:53","slug":"hj-857-2017%e8%8b%b1%e6%96%87%e7%89%88%e7%bf%bb%e8%af%91-%e8%bd%a6%e9%87%8d%e5%9e%8b%e6%9f%b4%e6%b2%b9%e8%bd%a6%e3%80%81%e6%b0%94%e4%bd%93%e7%87%83%e6%96%99%e8%bd%a6%e6%8e%92%e6%b0%94%e6%b1%a1","status":"publish","type":"post","link":"https:\/\/www.chinaautoregs.com\/?p=7577","title":{"rendered":"HJ 857-2017\u82f1\u6587\u7248\u7ffb\u8bd1 \u91cd\u578b\u67f4\u6cb9\u8f66\u3001\u6c14\u4f53\u71c3\u6599\u8f66\u6392\u6c14\u6c61\u67d3\u7269\u8f66\u8f7d\u6d4b\u91cf\u65b9\u6cd5\u53ca\u6280\u672f\u8981\u6c42"},"content":{"rendered":"
ChinaAutoRegs|HJ 857-2017\u82f1\u6587\u7248\u7ffb\u8bd1\u300a\u91cd\u578b\u67f4\u6cb9\u8f66\u3001\u6c14\u4f53\u71c3\u6599\u8f66\u6392\u6c14\u6c61\u67d3\u7269\u8f66\u8f7d\u6d4b\u91cf\u65b9\u6cd5\u53ca\u6280\u672f\u8981\u6c42\u300b<\/div>\n
Measurement Method and Technical Specification for PEMS Test of Exhaust Pollutants from Heavy-Duty Diesel and Gas Fueled Vehicles<\/div>\n
<\/div>\n

<\/p>\n

CONTENTS<\/div>\n
<\/div>\n
Foreword<\/div>\n
1 Scope<\/div>\n
2 Normative References<\/div>\n
3 Terms and Definitions<\/div>\n
4 Specifications and Tests<\/div>\n
5Newly Manufactured Vehicles (NMV) Emission Compliance Check and In-Service Conformity (ISC) Check<\/div>\n
6 Implementation of This Standard<\/div>\n
Annex A (Normative) Requirements for Vehicle Emissions Test Report<\/div>\n
Annex B (Normative) PEMS Test Method for Real-Road Emissions from Heavy-Duty Vehicles<\/div>\n
<\/div>\n
1 SCOPE<\/div>\n
This standard specifies the measurement method and technical specification for PEMS test of exhaust pollutants from heavy-duty diesel and gas fueled vehicles, and is applicable to newly manufactured vehicles (NMV) emission compliance check and in-service conformity (ISC) check for heavy-duty diesel vehicles and gas-fueled vehicles that meet the Stage V requirements set out in GB 17691-2005.<\/div>\n
This standard is applicable to the measurement of exhaust pollutants from vehicles of Categories M2, M3, N2 (excluding low-speed goods vehicles), and N3 equipped with a compression-ignition engine (CIE) or a gas-fueled positive-ignition engine (PIE) and with a design speed exceeding 25 km\/h, as well as Category M1 vehicles with a gross mass exceeding 3,500 kg.<\/div>\n
2 NORMATIVE REFERENCES<\/div>\n
This standard refers to the following normative documents or the provisions contained therein. For undated references, the latest editions of the normative document (including any amendments) apply.<\/div>\n
GB\/T 12534 Motor vehicles–General rules of road test method<\/div>\n
GB\/T 15089-2001 Classification of power-driven vehicles and trailers<\/div>\n
GB 17691-2005 Limits and measurement methods for exhaust pollutants from compression ignition and gas fueled positive ignition engines of vehicles (III, IV, V)<\/div>\n
GB 18352.6-2016 Limits and measurement methods for emissions from light-duty vehicles (CHINA 6)<\/div>\n
HJ 437-2008 Technical specification for on-board diagnostic (OBD) system of compression ignition and gas fueled positive ignition engines of vehicles<\/div>\n
HJ 438-2008 Durability of Emission Control Systems of Compression Ignition and Gas Fueled Positive Ignition Engines of Vehicles<\/div>\n
HJ 689-2014 Limits and measurement methods for exhaust pollutants from diesel engines of urban vehicles\uff08WHTC\uff09<\/div>\n
3 TERMS AND DEFINITIONS<\/div>\n
For the purposes of this standard, the terms and definitions given in GB 17691-2005 and HJ 689-2014, as well as the following apply.<\/div>\n
3.1 portable emissions measurement system (PEMS)<\/div>\n
a complete set of emission testing systems which can be installed on the vehicle and can simultaneously measure the emission flow, pollutant concentrations, ambient temperature, humidity and atmospheric pressure, and measure or collect such parameters as engine speed, torque, load, longitude and latitude, and altitude in real time<\/div>\n
\n
\n<\/div>\n
\u73b0\u6210\u8bd1\u6587\uff0c\u5230\u6b3e\u5373\u53d1\uff08\u517c\u5177\u9ad8\u6027\u4ef7\u6bd4\u4e0e\u53ca\u65f6\u6027\uff09\u3002
\n\u4e0b\u5355\u524d\u53ef\u4efb\u53d6\u6837\u9875\u9a8c\u8bc1\u8bd1\u6587\u8d28\u91cf\u3002
\n\u514d\u8d39\u63d0\u4f9b\u6b63\u89c4\u666e\u901a\u589e\u503c\u7a0e\u7535\u5b50\u53d1\u7968\u3002
\n\u8bf7\u8054\u7cfb\u624b\u673a\/\u5fae\u4fe1: 13306496964\/Email: standardtrans@foxmail.com \u83b7\u53d6\u5b8c\u6574\u8bd1\u6587\u3002
\n\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\u975eAI\u8bd1\u6587\u53ef\u6bd4\uff01
\n\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|ChinaAutoRegs \u59cb\u7ec8\u4e13\u6ce8\u4e8e\u6c7d\u8f66\u6807\u51c6\u7ffb\u8bd1\u9886\u57df\uff01\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
\nThe English Translation of this document is readily available, and delivered immediately upon payment.
\nSample pages may be requested to your preference before placing order.
\nPlease contact standardtrans@foxmail.com for the complete PDF version in English.
\nOur well-established database has included almost all Chinese automotive standards in effect, providing one-stop, up-to-date, efficient and professional solution.<\/div>\n","protected":false},"excerpt":{"rendered":"

ChinaAutoRegs|HJ 857-2017\u82f1\u6587\u7248\u7ffb\u8bd1\u300a\u91cd\u578b\u67f4\u6cb9\u8f66\u3001\u6c14\u4f53\u71c3 … \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":[3],"tags":[815,1324,29,30,1397,17,1398,823,10,178,1459,1325,1425,1317,1322,1318,1329,7,11,18,1321,723,19,14],"class_list":["post-7577","post","type-post","status-publish","format-standard","hentry","category-i","tag-cav","tag-ccc","tag-cnca","tag-cqc","tag-gb-2025","tag-gb-english","tag-gb-t2025","tag-gb-t","tag-gbt-english-version","tag-gbt-translated","tag-gbt2025","tag-gbt","tag-gb","tag-qc-t","tag-qct","tag-723","tag-19","tag-14"],"views":461,"_links":{"self":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/7577","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=7577"}],"version-history":[{"count":2,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/7577\/revisions"}],"predecessor-version":[{"id":7579,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/7577\/revisions\/7579"}],"wp:attachment":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7577"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7577"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}