GB/T 26672-2011 English PDFUS$169.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 26672-2011: Road vehicle -- Alternators with regulators -- Test methods Status: Valid
Basic dataStandard ID: GB/T 26672-2011 (GB/T26672-2011)Description (Translated English): Road vehicle -- Alternators with regulators -- Test methods Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: T04 Classification of International Standard: 43.020 Word Count Estimation: 7,795 Date of Issue: 2011-06-16 Date of Implementation: 2011-12-01 Adopted Standard: ISO 8854-1988, MOD Regulation (derived from): Announcement of Newly Approved National Standards No. 9 of 2011 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 automotive alternator (hereinafter referred to as generator) Electrical characteristics of test methods. This standard applies to automotive alternator with regulator (its cooling mode specified by the manufacturer by the generator). GB/T 26672-2011: Road vehicle -- Alternators with regulators -- Test methods---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.Road vehicle. Alternators with regulators. Test methods ICS 43.020 T04 National Standards of People's Republic of China Road vehicles Alternator regulator with Test Method (ISO 8854. 1988, Roadvehicle-Alternatorswithregulators- Testmethodsandgeneralrequirements, MOD) Issued on. 2011-06-16 2011-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard uses redrafted law revision using ISO 8854. 1988 "Standard Test Method for adjusting the alternator belt and a vehicle road General requirements "were developed. This standard and ISO 8854. 1988 technical differences and the reasons are as follows. --- Delete the original text and the definition of test voltage 2.1 2.5 rated speed, because he has given in the generator technology standard, the present standard Not repeat the definition; --- The original text of 5.1.1.1 added the words "test is generally recommended after 30min recording the output current value" be added Ming and facilitate the implementation of standards. --- Original 5.2 "regulator function test" does not apply to existing products, to remove it; --- The 1 "generator test circuit" diagram has been adjusted in line with industry practice. The relative standard ISO 8854. 1988 editorial changes as follows. --- Delete international standards foreword. This standard was proposed by the National Development and Reform Commission. This standard by the National Automotive Standardization Technical Committee (SAC/TC114) centralized. This standard drafting of the main unit. Changsha Auto Electric Institute. The main drafters of this standard. Hu Meng Jiao, Liwei Yang, Peng Pu. Road vehicles Alternator regulator with Test Method1 ScopeThis standard specifies the test methods for automotive alternator (hereinafter referred to as generator) electrical characteristics. This standard applies to cars with a regulated alternator (generator cooled manner specified by the manufacturer).2 Terms and DefinitionsThe following terms and definitions apply to this document. 2.1 Cutting speed cut-inspeed nA Generator speed increased to speed first began when the output current, the speed depends on the pre-excitation power (input), the rate of change of speed, storage Battery voltage and residual magnetic flux density in the rotor. 2.2 Zero current speed zero-ampspeed no Speed \u200b\u200b(current voltage of the generator has reached a predetermined test voltage Ut and no current output - the speed characteristic curve on the point Intersects with the abscissa). 2.3 Minimum working speed minimumapplicationspeed nL When the engine is idling the generator working speed (1500r/min). 2.4 Minimum operating current minimumapplicationcurrent IL Generator at the test voltage, the minimum operating speed over excitation output current. 2.5 Rated current ratedcurrent IR Generator at the test voltage, rated speed (nR = 6000r/min) at full excitation output current. 2.6 Maximum current maximumcurrent Imax Generator test voltage, maximum continuous operating speed (specified by the manufacturer of the generator) under full excitation output current.3 Test conditionsWhen the generator test conditions were as follows. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 26672-2011_English be delivered?Answer: Upon your order, we will start to translate GB/T 26672-2011_English as soon as possible, and keep you informed of the progress. 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