GTR No. 2 WMTC Last updated: April 2024	GTR	2
GTR No. 4 WHDC Last updated: May 2023	GTR	4
GTR No. 5 OBD Last updated: May 2023	GTR	5
GTR No. 10 OCE Last updated: June 2013	GTR	10
GTR No. 11 NRMM Emissions Last updated: March 2020	GTR	11
GTR No. 15 WLTP Last updated: April 2024	GTR	15
GTR No. 17 Motorcycle Evaporative Emissions Last updated: June 2020	GTR	17
GTR No. 18 L-OBD Last updated: December 2022	GTR	18
GTR No. 19 Evaporative emissions Last updated: April 2024	GTR	19
GTR No. 21 EV Power Determination Last updated: April 2024	GTR	21
GTR No. 22 EV Battery Durability Last updated: April 2024	GTR	22
GTR No. 23 L-vehicle Pollution Control Durability Last updated: April 2024	GTR	23
GTR No. 24 Brake Emissions Last updated: April 2024	GTR	24