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GB/T 18437.1-2009 English PDF

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GB/T 18437.1-2009: The technical criterion of refitting for vehicle by using gas -- Part 1: Compressed natural gas automobile
Status: Obsolete

GB/T 18437.1: Historical versions

Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 18437.1-2009319 Add to Cart 3 days The technical criterion of refitting for vehicle by using gas -- Part 1: Compressed natural gas automobile Obsolete
GB/T 18437.1-2001239 Add to Cart 2 days The gas car tuning technical requirements compressed natural gas vehicles Obsolete

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Basic data

Standard ID: GB/T 18437.1-2009 (GB/T18437.1-2009)
Description (Translated English): The technical criterion of refitting for vehicle by using gas -- Part 1: Compressed natural gas automobile
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: T13
Classification of International Standard: 43.060.40; 03.220.20
Word Count Estimation: 8,825
Date of Issue: 2009-03-09
Date of Implementation: 2010-01-01
Older Standard (superseded by this standard): GB/T 18437.1-2001
Quoted Standard: GB/T 3765; GB 3847; GB 7258; GB 15382; GB 15383; GB 17258; GB/T 17676; GB/T 17895; GB/T 18276; GB 18285; GB/T 18363; GB/T 19240; GB/T 20735; QC/T 245; QC/T 413; QC/T 674; QC/T 675; QC/T 746; QC/T 29009
Regulation (derived from): National Standard Approval Announcement 2009 No.2 (Total No.142)
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 use of car modification gasoline/CNG dual- fuel vehicles and diesel fuel-compressed natural gas dual-fuel vehicle conversion before the technical conditions, modified technical requirements, inspection and test methods, vehicle technical requirements on converted, logo and other requirements. This section applies to natural gas is not greater than the rated working pressure of 20MPa petrol/CNG dual- fuel vehicles and diesel fuel-compressed natural gas bi- fuel vehicle modifications.

GB/T 18437.1-2009: The technical criterion of refitting for vehicle by using gas -- Part 1: Compressed natural gas automobile


---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.
The technical criterion of refitting for vehicle by using gas Part 1. Compressed natural gas automobile ICS 43.060.40; 03.220.20 T13 National Standards of People's Republic of China Replacing GB/T 18437.1-2001 Gas vehicle conversion technology requirements Part 1. compressed natural gas vehicles Posted 2009-03-09 2010-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 18437 "gas vehicle conversion technology requirements" is divided into two parts. --- Part 1. compressed natural gas vehicles; --- Part 2. LPG vehicles. This section GB/T Part 118 437, in the light of the United Nations Economic Commission for Europe, released in 2001 ECER110 "on Some provisions of the revised Uniform provisions CNG CNG dedicated device and install special equipment for motor vehicles. " This Part replaces GB/T 18437.1-2001 "gas vehicle conversion technology - Part 1. compressed natural gas vehicles." This section compared with the GB/T 18437.1-2001 The main changes are as follows. --- Added former modified car power and emission requirements (see 4.1,4.3); --- Modification of the technical requirements of some of the specific provisions and sizes have been revised (see 5.1.8,5.2.1.7); --- For leak detection method has been revised (see 6.3.1); --- The technical requirements of the modified vehicle mass revised to 5 percent of vehicle curb mass (see 7.2). This part is proposed by the Ministry of Transport of the People's Republic of China. This part of the National Standardization Technical Committee on vehicle maintenance (SAC/TC247) centralized. This section is drafted. Transportation, Jilin University. The main drafters of this section. Yun-Peng Wang, Lishi Wu, Wei Hailin, Lu Ying-rong, Wang Yu, Zheng Zheng. This part of the standard replaces the previous editions are. --- GB/T 18437.1-2001. Gas vehicle conversion technology requirements Part 1. compressed natural gas vehicles

1 Scope

This section GB/T 18437 specifies the modified car with gasoline/CNG dual-fuel vehicles and diesel fuel - compressed natural gas Dual-fuel vehicles converted former technical conditions, technical requirements for modification, inspection and testing methods, the modified vehicle technology requirements, marks and other Claim. This section applies to natural gas is not greater than the rated working pressure of 20MPa gasoline/CNG dual-fuel vehicles and diesel - compression Natural gas dual-fuel vehicles retrofitted.

2 Normative references

The following documents contain provisions which, through reference GB/T 18437 in this section, constitute provisions of this part. For dated reference documents Member all subsequent amendments (not including errata content) or revisions do not apply to this section. However, under this part are encouraged to reach Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 3765 bite type tube fittings GB 3847 from compression-ignition engines and compression-ignition engine vehicle exhaust smoke emission limits and measurement methods GB 7258 Safety requirements for operation of motor vehicles GB 15382 cylinder valves General technical requirements GB 15383 cylinder valve outlet connections and sizes GB 17258 Cars of compressed natural gas (GB 17258-1998, neqISO /CD11439.1996) GB/T 17676 natural gas vehicles and LPG flag (GB/T 17676-1999, neqECE67) GB/T 17895 natural gas vehicles and LPG vocabulary GB/T 18276 vehicle dynamics bench test methods and evaluation GB 18285 ignition engine exhaust emission limits and measurement methods (two-speed idle conditions and simple method) GB/T 18363 Automotive CNG refueling port (GB/T 18363-2001, neqISO /DIS14469.2000) GB/T 19240 installation requirements for compressed natural gas vehicles dedicated device GB/T 20735 cars with compressed natural gas pressure regulator QC/T 245 compressed natural gas vehicle-specific device technology QC/T 413 automotive electrical equipment basic technical conditions QC/T 674 cars with compressed natural gas solenoid valve QC/T 675 cars with petrol solenoid valve QC/T 746 CNG vehicle high-pressure line QC/T 29009 Automotive wire connector Technical conditions

3 Terms and Definitions

Terms and definitions GB/T 17895 established applicable to this section.

4 modified car technical condition before

4.1 automobile power should be consistent with GB/T 18276 requirements of.
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