GB/T 25363-2010 English PDFUS$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 25363-2010: Electromechanical solenoid fuel injector assemblies of gasoline engines -- Testing methods Status: Valid
Basic dataStandard ID: GB/T 25363-2010 (GB/T25363-2010)Description (Translated English): Electromechanical solenoid fuel injector assemblies of gasoline engines -- Testing methods Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J90 Classification of International Standard: 27.020 Word Count Estimation: 9,948 Date of Issue: 2010-11-10 Date of Implementation: 2011-03-01 Quoted Standard: GB/T 16538; QC/T 413-2002 Regulation (derived from): National Standard Approval Announcement 2010 No.8 (Total No.163) 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 (hereinafter referred to as the injector) of the terms and definitions used low-pressure solenoid valve injectors, test methods. This standard applies to bite shot emblem oil pressure in the range of 150kPa-450kPa injector. GB/T 25363-2010: Electromechanical solenoid fuel injector assemblies of gasoline engines -- Testing 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. Electromechanical solenoid fuel injector assemblies of gasoline engines. Testing methods ICS 27.020 J90 National Standards of People's Republic of China Gasoline injector assembly solenoid valve test methods Testingmethods Issued on. 2010-11-10 2011-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThe standard proposed by China Machinery Industry Federation. The standard internal combustion engine by the National Standardization Technical Committee (SAC/TC177) centralized. This standard was drafted. Tianjin Institute of the internal combustion engine, a source of Liuzhou EFI Technology Co., Ltd., Shanghai Internal Combustion Engine Research Institute. The main drafters of this standard. Chun-Ming Hu, Li Yiwen, meter-dimensional Bin Tang Fengjun. Gasoline injector assembly solenoid valve test methods1 ScopeThis standard specifies the gasoline engine with a low pressure solenoid valve injectors (hereinafter referred to as injector) terms and definitions, test methods. This standard applies to the fuel injection pressure in the range of 150kPa ~ 450kPa injector.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Can you use the latest versions of these files. For undated reference documents, the latest versions apply to this standard. GB/T 16538 sound pressure Determination of sound power levels of noise sources on-site comparison method (GB/T 16538-2008, ISO 3747. 2000, IDT) QC/T 413-2002 automotive electrical equipment basic technical conditions3 Terms and DefinitionsThe following terms and definitions apply to this standard. 3.1 Injection cycle period (referred to as P) Countdown injection frequency; ie one injection to the next start time required for the injection start in milliseconds (ms). 3.2 Pulse width pulsewidth (referred to as PW) Injector injection time once required, in milliseconds (ms). 3.3 Dynamic flow dynamicflow (referred Qd) In the pulse width specified conditions, at different frequencies injector fuel injection, in grams (g). 3.4 Static flow staticflowrate (referred Qs) At a fixed pulse width condition, when fully opened injector fuel injection, in grams (g). 3.5 Coil resistance coilresistance (referred to as R) DC resistance of the injector solenoid coil in ohms (Ω). 3.6 Sauter mean diameter sautermeandiameter (referred to as SMD) Also known as the equivalent diameter of the surface area, surface area, volume mean diameter. The average diameter of the particles is a surface area distribution in microns (μm). 3.7 Operating voltage operationvoltage (referred to as V) Applied to the injector solenoid coil across the DC voltage or DC pulse voltage, in volts (V). ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 25363-2010_English be delivered?Answer: Upon your order, we will start to translate GB/T 25363-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 25363-2010_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 25363-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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