GB/T 31027-2014 English PDFUS$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 31027-2014: Cleaner for automotive engine cooling system Status: Valid
Basic dataStandard ID: GB/T 31027-2014 (GB/T31027-2014)Description (Translated English): Cleaner for automotive engine cooling system Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: R16 Classification of International Standard: 03.220.20 Word Count Estimation: 8,874 Date of Issue: 12/5/2014 Date of Implementation: 5/1/2015 Quoted Standard: GB/T 4756; GB/T 9724; GB/T 11158; GB 12981; JB/T 4323.2; SH/T 0084; SH 0164 Regulation (derived from): Announcement of Newly Approved National Standards 2014 No. 27 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 technical requirements for automotive engine cooling system inside the cleaning agent, test methods, inspection rules and signs, packaging, transportation and storage requirements. This Standard applies to interior automotive e GB/T 31027-2014: Cleaner for automotive engine cooling system---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.Cleaner for automotive engine cooling system ICS 03.220.20 R16 National Standards of People's Republic of China Interior automotive engine cooling system cleaner Issued on. 2014-12-05 2015-05-01 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. The standard proposed by the Ministry of Transport of the People's Republic of China. This standard by the National Automotive Standardization Technical Committee maintenance (SAC/TC247) centralized. This standard was drafted. Transportation Research Institute of Highway Ministry of Transport, Beijing Fu Runda Chemical Co., Ltd., Qingdao petrochemical Compton Studies Limited. The main drafters of this standard. Tang Lin, Zhang Yang, Jiao Jian Highly Competent, Wang Qiang, Li Ling, Zhang Anhui. Interior automotive engine cooling system cleaner1 ScopeThis standard specifies the technical requirements for motor vehicle engine cooling system inside the cleaning agent, test methods, inspection rules and signs, packaging, transportation Transport and storage requirements. This standard applies to interior automotive engine cooling system cleaning products containing basic component of production and testing.2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 4756 petroleum liquids hand sampling method GB/T 9724 General rule for determination of pH chemical reagent GB/T 11158 temperature test chambers GB 12981 Motor Vehicle Brake Fluid Cleaning agent Test method JB/T 4323.2 aqueous based SH/T 0084 Test Methods for Cooling System Chemical Solutions on Organic Coatings on the car SH0164 petroleum product packaging, storage and delivery acceptance rules3 Technical requirements and test methodsTechnical requirements and test methods for automotive engine cooling system of internal cleansing agent shown in Table 1. Technical requirements and test methods for a vehicle engine cooling system cleaning agent inside the table project skills requirement Liquid product of the solid product experiment method Appearance homogenous liquid Uniform, no hard lumps dissolve After a homogeneous liquid Visually High and low temperature Stability of a High temperature stability (60 ℃ ± 2 ℃, 6h) Low temperature stability (-18 ℃ ± 2 ℃, 1h) Uniform, non-hierarchical, non-uniform precipitates, no hard lumps JB/T 4323.2 pH value b 7.5 ~ 11.5 GB/T 9724 Rinsing b (23 ℃ ± 2 ℃) no visible detergent residue JB/T 4323.2 Impact on the automotive Organic Coatings b no effect on SH/T 0084 Cleaning efficiency b (100 ℃ ± 2 ℃, 3min) /% ≥90 Appendix Ac ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 31027-2014_English be delivered?Answer: Upon your order, we will start to translate GB/T 31027-2014_English as soon as possible, and keep you informed of the progress. 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