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GB 26149-2017 English PDF

GB 26149-2017_English: PDF (GB26149-2017)
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GB 26149-2017English95 Add to Cart 0--9 seconds. Auto-delivery Performance requirements and test methods of tire pressure monitoring system for passenger cars Valid GB 26149-2017
GB/T 26149-2010English559 Add to Cart 3 days [Need to translate] TPM Sensor Module based tire pressure monitoring systems for motor vehicles Obsolete GB/T 26149-2010
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BASIC DATA
Standard ID GB 26149-2017 (GB26149-2017)
Description (Translated English) Performance requirements and test methods of tire pressure monitoring system for passenger cars
Sector / Industry National Standard
Classification of Chinese Standard T35
Classification of International Standard 43.040.10
Word Count Estimation 10,162
Date of Issue 2017-10-14
Date of Implementation 2018-01-01
Drafting Organization China Automotive Technology Research Center, Great Wall Motor Co., Ltd., Chery Automobile Co., Ltd., SAIC-Volkswagen Automotive Co., Ltd., Guangzhou Automobile Group Co., Ltd. Automotive Engineering Institute, Pan Asia Automotive Technology Center Co., Ltd., Dongfeng Motor Corporation Technology Center, SAIC GM Wuling Automobile Co., Ltd., Shanghai Baolong Automotive Technology Co., Ltd., Suzhou drive Ante Automotive Electronics Co., Ltd., Beijing Xing Kedi Technology Co., Ltd. General Motors Iron Co., Ltd., Shanghai Airlines Sheng Industrial Co., Ltd., Wantong Intelligent Control Technology Co., Ltd., Shanghai Good Electronics Technology Co., Ltd., Shanghai Hang Kai Electronic Technology Co., Ltd., Beijing Rubber Industry Research and Design Institute, Triangle Tire Co., Ltd., Soft Control Co., Ltd.
Administrative Organization National Automotive Standardization Technical Committee (SAC/TC 114)
Proposing organization Ministry of Industry and Information Technology of the People Republic of China
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of PRC; China National Standardization Administration


GB 26149-2017 GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 43.040.10 T 35 Replacing GB/T 26149-2010 Performance Requirements and Test Methods of Tire Pressure Monitoring System for Passenger Cars ISSUED ON. OCTOBER 14, 2017 IMPLEMENTED ON. JANUARY 1, 2018 Issued by. General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of the People's Republic of China. Table of Contents Foreword ... 3  1 Application Scope ... 5  2 Normative References ... 5  3 Terms and Definitions ... 5  4 Classification ... 6  5 Functional and Performance Requirements ... 6  6 Test Conditions ... 9  7 Test Methods ... 10  8 Implementation ... 15  Foreword Articles 4, 5, 6, 7 and 8 of this Standard are compulsory; and the rest are voluntary. This Standard was drafted in accordance with the rules given in GB/T 1.1-2009. This Standard replaces GB/T 26149-2010, TPM Sensor Module Based Tire Pressure Monitoring Systems for Motor Vehicles. Compared with GB/T 26149-2010, major changes of this Standard are as follows. -- the nature of the standard is changed from the former voluntary national standard into the compulsory national standard; -- the application scope is changed (GB/T 26149-2010 applies to the TPM module based tire pressure monitoring systems for vehicles and this Standard applies to vehicles of category M1); -- the classification of tire pressure monitoring systems is added; -- the functions and performance requirements are changed (GB/T 26149-2010 specifies the functions and of the TPM based tire pressure monitoring system and the performance requirements of relevant functions); -- the test methods are modified corresponding to the changes of functions and performance requirements; -- the requirements for the pressure monitoring system of the mandatory installation tires of vehicles of category M1. This Standard was proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This Standard shall be under the jurisdiction of the National Technical Committee of Auto Standardization (SAC/TC 114). The drafting organizations of this Standard. China Automotive Technology and Research Centre, Great Wall Motor Co., Ltd., Chery Motor Co., Ltd., SAIC-Volkswagen Motor Co., Ltd., Guangzhou Automobile Group Co., Ltd. Automotive Engineering Institute, Pan Asia Technical Automotive Center Co., Ltd., Dongfeng Motor Corporation Technology Centre, SAIC-GM-Wuling Automotive Co., Ltd., Shanghai Baolong Automotive Corporation, Suzhou Sate Auto Electronic Co., Ltd., Beijing Sincode Science and Technology Co., Ltd., Steelmate Co., Ltd., Shanghai Hangsheng Industry Co., Ltd., Hamaton Automotive Technology Co., Ltd., Shanghai Topsystem Electronic Technology Co., Ltd., Shanghai Aero-care Technology Co., Ltd., Beijing Research and Design Institute of Rubber Industry, Triangle Tire Co., Ltd., MESNAC Co., Ltd. The main drafters of this Standard. Wang Zhao, Chen Ping, Deng Xianghong, Liu Di, Yuan Lin, Li Wei, Zheng Yong, Bai Yunfei, Wu Yinhu, Zang Hongtao, Chen Fei, Li Qin, Zhu Guozhang, Han Lingtao, Zhang Chengshun, Zhang Zhongjun, Guan Chaomin, Xu Lihong, Tian Zhaoju, Fang Hanjie, Xie Xiaojing, Liu Qi, Dong Lanfei. The previous edition of the standard replaced by this Standard is as follows. -- GB/T 26149-2010. Performance Requirements and Test Methods of Tire Pressure Monitoring System for Passenger Cars 1 Application Scope This Standard specifies the performance requirements and test methods of tire pressure monitoring system of passenger cars. This Standard applies to the vehicles of category M1. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition dated applies to this document. For undated references, the latest edition of the referenced documents (including all amendments) applies to This Standard. GB/T 12534, Motor Vehicles - General Rules of Road Test Method ECE R10, Uniform Provisions Concerning the Approval of Vehicles with Regard to Electromagnetic Compatibility 3 Terms and Definitions For the purposes of this Standard, the following terms and definitions apply. 3.1 tire pressure monitoring system; TPMS A system which is installed on the vehicle, monitors the tire pressure in some way and gives an alarm in case of any under-inflation of one or several tires. 3.2 recommended cold tire pressure; Prec The tire pressure value at the environmental temperature which is recommended by the vehicle manufacturer for the tires in different positions in accordance with the intended working conditions (such as load and vehicle speed), and causes no pressure accumulation because of use. NOTE Prec is generally indicated in the places including user’s manual or cab door (B pillar), fuel tank cap, trunk and so on. 3.3 under inflation The tire pressure which is less than or equal to 75% of the recommended tire pressure (Prec) of the vehicle. 3.4 common space The functional area which displays two or more kinds of information (such as signs) in a nonsynchronous way. 4 Classification If the vehicle is equipped with one of the following two categories of TPMS, then it is deemed that the vehicle is equipped with the tire pressure monitoring system as defined by this Standard. -- the TPMS of category I. meeting all the relevant functional and performance requirements except 5.2.3, 5.3.2 and 5.4.2; -- the TPMS of category II. meeting all the relevant functional and performance requirements except 5.2.2, 5.3.1 and 5.4.1. 5 Functional and Performance Requirements 5.1 Electromagnetic compatibility The TPMS installed on the vehicle shall meet all the electrical/electronic requirements of ECE R10. 5.2 Signalling devices 5.2.1 The signs of tire pressure abnormality and failure alarm signalling devices shall meet one of following criteria. a) the sign as shown in Figure 1. b) the sign as shown in Figure 2 or the sign in Figure 2 which is modified to be close to the real appearance of a real vehicle, indicating the tire(s) of under inflation. Figure 1 Figure 2 5.2.2 The vehicle equipped with the TPMS of category I, shall be provided with the tire pressure abnormality alarm signalling device as specified in 5.2.1 a) and 5.2.1 b); and in case of any under-inflation of tires, it shall give optical alarm signals to the driver and indicate the specific position of under-inflated tires. Words or acoustic methods may be used to assist the alarm signals. 5.2.3 The vehicle quipped with the TPMS of category II, shall at least be provided with the tire pressure abnormality alarm signalling device as specified in 5.2.1 a), which gives optical alarm signals to the driver in case of any under-inflation of tires. Words or acoustic methods may be used to assist the alarm signals. 5.2.4 The vehicle equipped with the TPMS shall be provided with the failure alarm signalling device; and in case of any failure of the TPMS, the signalling device as specified in 5.2.1 gives optical alarm signals to the driver. Words or acoustic methods may be used to assist the alarm signals. 5.2.5 If the tire under-inflation alarm and the failure alarm share one signalling device, then the methods for the expression of tire under-inflation alarm and failure alarm shall be significantly different, and shall be explained clearly in the user’s manual of the vehicle. 5.2.6 The signalling device described in 5.2.2 ~ 5.2.4 shall meet the following requirements. a) it is located in a position in front of the driver which is easy for observation and convenient for the driver, at driving position, to check the state of the signalling device. b) the colour is yellow when it is lighted on; the colour requirement is not applicable to the signalling devices for common spaces. c) it is bright and conspicuous enough after being lighted on to ensure the driver is able to observe clearly at any time of day or night after adapting to the roadway lighting conditions. 5.2.7 Inspection of signalling devices Conduct test as specified in 7.1, and when the vehicle is in operation or self-inspection, all signalling devices of the TPMS shall be lighted on to check whether the alarm lights works properly; after the inspection is completed, the alarm lights shall be lighted off. The requirement is not applicable to the signalling devices located at common spaces. 5.3 Under-inflation alarm for a single tire 5.3.1 TPMS of category I 5.3.1.1 When the under-inflation alarm test for a single tire is conducted as specified in a) ~ d) in 7.2.1, the TPMS of category I shall light on the tire pressure abnormality alarm signalling device and indicate the specific position of the under-inflated tire, within 10 s. 5.3.1.2 After the test of 7.2.1 e), the tire pressure abnormality alarm signalling device of the TPMS of category I shall not be lighted o... ......