9-12 Jan 2018	GRPE | Session 76
12-16 Mar 2018	WP.29 | Session 174
17-20 Apr 2018	WLTP | Session 22
4-8 Jun 2018	GRPE | Session 77
18-22 Jun 2018	WP.29 | Session 175
18-21 Sep 2018	WLTP | Session 24
9 Nov 2018	IWVTA | Session 28
12-16 Nov 2018	WP.29 | Session 176