| WP.29-175-09 | Draft minutes of the 11th PTI informal group session | |
| Draft updated terms of reference for the PTI informal group | ||
| WP.29-175-24 | PTI: Report to WP.29 on the 11th meeting of Informal Group on Periodical Technical Inspections | |
| WP.29-175-24 | PTI: Report to WP.29 on the 11th meeting of Informal Group on Periodical Technical Inspections |