15-18 Jan 2013	GRPE | Session 65
5-7 Feb 2013	GRB | Session 57
8 Mar 2013	IWVTA | Session 12
11 Mar 2013	DETA | Session 17
12-15 Mar 2013	WP.29 | Session 159
4 Apr 2013	VPSD | Session 2
20 Jun 2013	SG58 | Session 6
21 Jun 2013	IWVTA | Session 13
25-28 Jun 2013	WP.29 | Session 160
13 Sep 2013	SG58 | Session 7
8-11 Oct 2013	GRSG | Session 105
7-8 Nov 2013	SG58 | Session 8
8 Nov 2013	IWVTA | Session 14
12-15 Nov 2013	WP.29 | Session 161