Comments from Dr. Dümmler:

• Page 3: title should read “Annex 1, Appendix 13"
• Some improvements were agreed in the wording of the indices of difficulties for the secondary characteristics (page 7) and in in the Taber Test (page 8)

Some further alignments on document 08-02-Rev.1 were adopted. All experts agreed to the document as changed in the meeting.

It was agreed to construct a consolidated document with the 3 existing texts, to be prepared for the 10th meeting of the informal group, then tabled at the 107th session of GRSG (Sept-Oct 2014).