19 Jun 2017
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WP.29-172-21
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Overview of the China Automotive Testing Cycle (CATP)
Document Title: Overview of the China Automotive Testing Cycle (CATP)
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Document Reference Number: WP.29-172-21
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Description: Presentation on the development of a testing cycle for fuel consumption/emission, including a national/regional CLTC (light-duty) and CHTC (heavy-duty), including new energy vehicles.
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Submitted by: MIIT
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Meeting Session: 172nd WP.29 session (20-23
Jun 2017)
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Document date: 19 Jun 17 (Posted 19 Jun 17)
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This document concerns GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure and WP.29 Regulatory Project | Electric Vehicle Environmental Performance.
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Meeting Reports
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World Forum for the Harmonization of Vehicle Regulations | Session 172 | 20-23
Jun 2017
83. The representative of China presented WP.29-172-21 to provide an overview on the development of the China Automotive Testing Cycle (CATC). She explained the need to replace the currently used New European Driving Cycle (NEDC) by a new cycle representing actual driving conditions in China. She mentioned the target to finalize the development of CATC in year 2018 and then to evaluate results and assess the comparison between CATC and WLTP. She clarified that data have not been available when WLTP started to be developed but now data collected by more than 40 cities were used to develop CATC.
84. The Chair of WP.29 pointed out that complications may arise in future if WLTP is not implemented by all Contracting Parties to the 1998 Agreement that notified UN GTR No. 15 and its amendments.
Working Party on Pollution and Energy | Session 76 | 9-12
Jan 2018
51. The expert from China informed GRPE on activities on the China Automotive Testing Cycle (CATP), following a question raised by the Chair (WP.29-172-21).
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World Forum
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Informal
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Worldwide Harmonized Light Vehicle Emissions Test Procedure
WLTP
Worldwide Harmonized Light Vehicles Test Procedure
Electric Vehicle Environmental Performance
Electric Vehicles & the Environment
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Presentation on the development of a testing cycle for fuel consumption/emission, including a national/regional CLTC (light-duty) and CHTC (heavy-duty), including new energy vehicles.
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