GB/T 25348-2010 PDF EnglishUS$90.00 · In stock · Download in 9 seconds
GB/T 25348-2010: Technical specification of fuel saving products for automobiles Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsGB/T 25348-2010: Technical specification of fuel saving products for automobiles---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT25348-2010GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 03.220.20 R 06 Technical specification of fuel saving products for automobiles Issued on. NOVEMBER 10, 2010 Implemented on. MARCH 1, 2011 Issued by. General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration Committee. Table of ContentsForeword... 3 1 Scope... 4 2 Normative references... 4 3 Terms and definitions... 5 4 Technical conditions... 6ForewordThis Standard was proposed by Ministry of Transport of the People's Republic of China. This Standard shall be under the jurisdiction of National Standardization Technical Committee on Automotive Maintenance (SAC/TC 247). The drafting organization of this Standard. Research Institute of Highway Ministry of Transport. Main drafters of this Standard. Feng Guiqin, Liu Li, Jiao Jian, He Yong, Wang Wei, Wang Lujiang, Han Guoqing, Cai Fengtian, and Zhang Hongwei. Technical specification of fuel saving products for automobiles1 ScopeThis Standard specifies the improvement of automobile or engine’s economy, dynamic and emission performance after fuel saving products are used, as well as physical and chemical properties of additives, electrical performance of electronic fuel saving products for automobiles and other technical specifications. This Standard is applicable to fuel saving products for automobiles which take fuel oil as driving force.2 Normative referencesThe following standards contain the provisions which, through reference in this Standard, constitute the provisions of this Standard. For dated references, the subsequent amendments (excluding corrections) or revisions do not apply to this Standard. However, the parties who enter into agreement based on this Standard are encouraged to investigate whether the latest versions of these documents are applicable. For undated reference documents, the latest versions apply to this Standard. GB/T 260 Petroleum products - Determination of water GB/T 265 Petroleum products - Determination of kinematic viscosity and calculation of dynamic viscosity GB/T 511 Petroleum products and additives - Determination of mechanical impurities - Gravimetric method GB/T 3142 Lubricants. Determination of load carrying capacity (four balls method)3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 fuel saving products for automobiles Products that can reduce vehicle fuel consumption and do not adversely affect other performances of automobiles. 3.3 rate of pollution controlling The proportion of reduced automobile exhaust pollutants after fuel saving products for automobiles are used, which can be calculated by. 3.4 rate of power contrasting The proportion of enhanced automobile dynamic after fuel saving products for automobiles are used, which can be calculated by.4 Technical conditions4.1 Basic requirements Engine bench test and automobile road test shall be conducted for fuel saving products for automobiles, so as to evaluate the improvement of automobile or engine’s economy, dynamic and emission performance. 4.2 Technical specifications for economy 4.3 Technical specifications for dynamic Technical specifications for dynamic of fuel saving products for automobiles shall meet requirements in Table 1. 4.4 Technical specifications for emission performance Technical specifications for emission performance of fuel saving products for automobiles shall meet requirements in Table 2. 4.5 Technical specifications for physical and chemical properties of additives 4.6 Technical specifications for electrical performance of electronic fuel saving products for automobiles Electronic fuel saving products for automobiles shall also meet technical specifications for electrical performance stipulated by automobile electronic standard. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. 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