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GB/T 8028-2010 English PDF

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GB/T 8028-2010: Criteria for changing of gasoline engine oil
Status: Valid

GB/T 8028: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 8028-2010English169 Add to Cart 3 days [Need to translate] Criteria for changing of gasoline engine oil Valid GB/T 8028-2010
GB/T 8028-1994English199 Add to Cart 2 days [Need to translate] Criteria for changing crank case oil of gasoline automobile Obsolete GB/T 8028-1994
GB/T 8028-1987EnglishRFQ ASK 3 days [Need to translate] Criteria for changing crank case oil of gasoline automobile Obsolete GB/T 8028-1987

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Basic data

Standard ID GB/T 8028-2010 (GB/T8028-2010)
Description (Translated English) Criteria for changing of gasoline engine oil
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard E34
Classification of International Standard 75.100
Word Count Estimation 7,764
Date of Issue 2011-01-10
Date of Implementation 2011-05-01
Older Standard (superseded by this standard) GB/T 8028-1994
Quoted Standard GB/T 260; GB/T 261; GB/T 265; GB/T 7304; GB/T 8926; GB/T 11137; GB/T 17476; SH/T 0077; SH/T 0251; SH/T 0474; ASTM D6595
Regulation (derived from) National Standard Approval Announcement 2011 No.1 (Total No.166)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the gasoline engine oils during use oil change indicator. This standard applies to automotive gasoline engines and stationary gasoline engine gasoline engine oil used in the course of quality control and oil change requirements.

GB/T 8028-2010: Criteria for changing of gasoline engine oil

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Criteria for changing of gasoline engine oil ICS 75.100 E34 National Standards of People's Republic of China Replace GB/T 8028-1994 Gasoline Engine Oil Change Index 2011-01-10 released 2011-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released

Foreword

This standard replaces GB/T 8028-1994 "gasoline engine oil change index". This standard and GB/T 8028-1994 compared to the main changes are as follows. --- delete the L-EQB, L-EQC, L-EQD products, modify the L-EQE product name for the SE, an increase of SF, SG, SH, SJ (SJ/GF-2), SL (SL/GF-3) product sequence (see 3.1,.1994 version 3.1); - the information contained in the Appendix "Reference Oil Change Mile" (see Appendix A of the.1994 edition); --- delete the flash point of the project (see.1994 version 3.1); Increased flash point (closed), fuel dilution, base, copper, aluminum and silicon control items (see 3.1); --- Iron content test method increased GB/T 17476 and ASTMD6595, canceled SH/T 0197 (see 3.1,.1994 edition Of 3.1); - n-pentane insolubles control index modified to greater than 1.5% (see 3.1,.1994 version 3.1); - a detailed description of the use of gasoline engine oil change (see Appendix A). Appendix A to this standard is an informative appendix. This standard is proposed by the National Standardization Technical Committee for Petroleum Products and Lubricants (SAC/TC280). This standard by the National Petroleum Products and Lubricants Standardization Technical Committee of oil oil index index subcommittee (SAC/TC280 / SC6). This standard by the China Petrochemical Co., Ltd. Lubricants R & D (Shanghai) Center, China National Petroleum Corporation lubricants Lanzhou R & D center is responsible for drafting. The main drafters of this standard. Yang Huijin, Li Guiyun, Yu Qiaozhen, Li Jing, Zheng Jinhua. This standard replaced the previous version of the standard release. GB/T 8028-1987, GB/T 8028-1994. Gasoline Engine Oil Change Index

1 Scope

This standard specifies the oil change in the use of gasoline engine oil. This standard applies to automotive gasoline engines and fixed gasoline engine gasoline engine oil used in the process of quality control and oil change Claim.

2 normative reference documents

The terms of the following documents are hereby incorporated by reference into this standard. Whichever is the date of the reference file, which is followed by all (Excluding corrigenda) or revisions do not apply to this standard, however, encourage the parties to reach an agreement under this standard Whether you can use the latest version of these files. For undated references, the latest edition applies to this standard. Petroleum products - Determination of moisture content GB/T GB/T 261 Determination of flash point Binsky - Martin closed cup method (GB/T 261-2008, ISO 2719..2002, MOD) Determination of kinematic viscosity of petroleum products and calculation of dynamic viscosity GB/T GB/T 7304 Determination of acid value of petroleum products and lubricants (potentiometric titration) GB/T 8926 Used Lubricant Insoluble Determination GB/T 11137 Determination of kinematic viscosity of dark petroleum products (countercurrent method) and dynamic viscosity calculation method GB/T 17476 Elements of additive used in lubricating oil, abrasive metal and contaminants, and certain elements in base oil (Inductively coupled plasma emission spectroscopy) SH/T 0077 Determination of Iron Content in Lubricating Oil (Atomic Absorption Spectrometry) SH/T 0251 Determination of alkali value of petroleum products (perchloric acid potentiometric titration) SH/T 0474 used gasoline engine oil dilution gasoline content determination method (gas chromatography) ASTM D6595 used lubricating oil and hydraulic oil wear metal and pollutant content determination method (rotating disk electrode atomic hair Spectroscopy)

3 requirements and test methods

3.1 gasoline engine oil change oil index technical requirements and test methods in Table 1, when the oil in use there is an indicator to achieve oil change indicators should be Replace the new oil. Table 1 gasoline engine oil change oil index technical requirements and test methods project Oil change index SE, SF SG, SH, SJ (SJ/GF-2), SL (SL/GF-3) experiment method Change in kinematic viscosity (100 ℃) /% > ± 25 ± 20 GB/T 265 or GB/T 11137a and 3.2 of this standard Flash point (closed)/℃ < 100 GB/T 261

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