7-11 Jan 2019	GRPE | Session 78
8 May 2019	WLTP-TTF | Session 2
20-21 May 2019	WLTP | Session 27
21-24 May 2019	GRPE | Session 79
22-23 May 2019	TFMU | Session 1
20 Jun 2019	WLTP-TTF | Session 3
24-28 Jun 2019	WP.29 | Session 178
7 Aug 2019	WLTP-TTF | Session 4
23-27 Sep 2019	WLTP | Session 28
12-14 Nov 2019	WP.29 | Session 179