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GB/T 29914-2013 English PDF

US$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 29914-2013: Oxidation catalyst for diesel vehicle exhaust purification
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 29914-2013299 Add to Cart 3 days Oxidation catalyst for diesel vehicle exhaust purification Valid

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Basic data

Standard ID: GB/T 29914-2013 (GB/T29914-2013)
Description (Translated English): Oxidation catalyst for diesel vehicle exhaust purification
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H65
Classification of International Standard: 77.120.99
Word Count Estimation: 13,168
Quoted Standard: GB/T 2828.1; GB/T 5181; GB/T 8170; GB 17691; GB 18352.3; GB 20890; GB/T 23277; JC/T 686; HJ 451-2008; QC/T 829-2010
Regulation (derived from): National Standards Bulletin 2013 No. 23
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 diesel oxidation catalyst for purifying exhaust requirements, test methods, inspection rules and signs, packaging, transportation, storage and quality certificates. This standard applies to cordierite honeycomb ceramic material

GB/T 29914-2013: Oxidation catalyst for diesel vehicle exhaust purification

---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.
Oxidation catalyst for diesel vehicle exhaust purification ICS 77.120.99 H65 National Standards of People's Republic of China Diesel exhaust gas purification oxidation catalyst Issued on. 2013-11-27 2014-08-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard by the National Standardization Technical Committee of rare earth (SAC/TC229) centralized. This standard is mainly drafted by. Kunming Institute catalyst limited liability company, China Nonferrous Metals Industry Standards and Metrology Institute for quality, expensive Research Platinum Limited. The main drafters of this standard. Yangdong Xia, Shi Ying Chang, Ko Lanta, Zhaoyun Kun, to transportation Wei Feng Huan source, STAFF Tan Qing high. Diesel exhaust gas purification oxidation catalyst

1 Scope

This standard specifies the diesel exhaust gas purifying oxidation catalyst requirements, test methods, inspection rules and signs, packaging, transportation and storage And quality certificate. This standard applies to cordierite honeycomb ceramic material as a carrier and loaded rare earth metals, precious metals or other active ingredient diesel Exhaust purifying oxidation catalyst.

2 Normative references

The 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 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan GB/T 5181 automobile emission terms and definitions GB/T 8170 repair value expressed about the rules and limit values \u200b\u200band judgment GB 17691 from compression ignition and gas fueled positive ignition engines with exhaust emission limits and measurement methods (China Ⅲ, Ⅳ, Ⅴ stage) GB 18352.3 light vehicle emission limits and measurement methods (China Ⅲ, Ⅳ stage) System Requirements and test methods for durability GB 20890 heavy-duty vehicle exhaust emission control GB /autocatalyst platinum, palladium, rhodium catalyst measured amount of chemical analysis of precious metals spectrophotometry T 23277 JC/T 686 ceramic honeycomb HJ451-2008 environmental protection product after diesel exhaust treatment device QC/T 829-2010 Standard Test Method for diesel exhaust after-treatment device

3 Terms and Definitions

GB/T 5181, HJ451 and QC/T 829 as defined in the following terms and definitions apply to this document. 3.1 Light diesel light-dutydieselvehicle The maximum total mass not exceeding 3500kg diesel vehicles. 3.2 Heavy-duty diesel heavy-dutydieselvehicle Maximum total mass exceeding 3500kg diesel vehicles. 3.3 Diesel exhaust gas purification catalyst catalystfordieselvehicleexhaustpurification Installed in the diesel exhaust system for reducing emissions of the catalytic converter core with a catalytic coating, and its main role is to pass Through the catalytic oxidation-reduction reaction to reduce diesel exhaust emissions of pollutants [carbon monoxide (CO), hydrocarbons (HC), nitrogen oxides (NOx) and particulate matter (PM), etc.] emissions.
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