People's Republic of China
7 Jun 2017 China comments on GTR 2 Part B2 (document EPPR-19-26) (China) EPPR-20-07 2017-06-07 China
7 Jun 2017 China comments on GTR 2 Parts B3 and B4 (document EPPR-19-22/Rev.1) (China) EPPR-20-09 2017-06-07 China
9 Aug 2017 Tianjin Motorcycle Technical Center proposal for paragraph 3.6 GTR 2 Part B3 (China and TICERI) EPPR-20-15 2017-08-09 Proposal to specify coolant or lubricant temperatures of at least 70°C during Type II testing. The current text specifies that the engine be "warmed up until all coolant and lubricant temperatures and lubricant pressure have reached equilibrium at operational levels." China TICERI
1 Jun 2018 GTR 2: China proposal for Part B5 Figure B.5.14.-5,-6 (China and TICERI) EPPR-24-06 2018-06-01 China TICERI
1 Oct 2018 GTR 2: proposal for Part B3 paragraph 3.6 (China and TICERI) EPPR-25-18 2018-10-01 Proposal concerning Type II test warming conditions. China TICERI
1 Oct 2018 GTR 2: Proposal for Part B3 chapter 6 (China and TICERI) EPPR-25-19 2018-10-01 Proposals concerning HC and CO limits for Type Ⅱ test. China TICERI
9 Dec 2020 Proposal to include China standards in motorcycle emissions GTR (China) EPPR-40-05 2020-12-09 China
28 Jun 2021 GB 18176-2016: Limits and measurement methods for moped emissions (China IV) (China) EPPR-46-02 2021-06-28 China
28 Jun 2021 GB 14622-2016: Limits and measurement methods for motorcycle emissions (China IV) (China) EPPR-46-03 2021-06-28 China
2 Jul 2021 WLTP flowchart (China) EPPR-46-05 2021-07-02 China
25 Jun China responses to EPPR questionnaire (China) EPPR-74-04 2026-06-25 Responses to EPPR questionnaire on legislative gaps in the transposition of GTR 2 into UN R40. China