Copy of the progress report delivered the GRSG during its October 2016 session (as document GRSG-111-32).

PSG informal group proposal to correct the scope of the GTR in accordance with Part A of the GTR, its UN R43 counterpart, and corresponding regional/national interpretations and to align the impact test procedure description with that of UN R43 and ISO 3537.

Proposal to extend the duration of the PSG informal group until June 2018 to allow for the completion of its work.

Information on KATRI panoramic sunroof glazing 227g ball drop testing.

Version 2

Explanatory statement on CPA limitation from Korea.

The US safety agency raises questions concerning the specific nature of the observed failures and the scope of the test procedures to ensure that glazing with ceramic printed areas resist such failures. NHTSA notes anomalies in the data that might suggest failure modes specific to particular manufacturers and/or production batches while questioning the focus on panoramic sunroofs rather than all glazing where ceramic printing might be a potential cause of failure.

Comments on proposed changes to the draft as of 25 April 2016.

Consolidated revision of GTR No. 6.

Consolidated and marked-up revision of GTR No. 6 updated from document PSG-05-03.

New draft of GTR No. 6 with highlighted passages and working draft changes to the regulation.

Draft of GTR No. 6 with highlighted passages and working draft changes to the regulation.

Figure illustrating proposal for the definition of sunroof configurations requiring additional testing.

Presentation on NHTSA defect investigations into sunroof breakage incidents since 2004.

Reproduction of the proposal submitted to GRSG in order to clarify the intended scope of the regulation and to align the drop ball test language with that of UN Regulation No. 43 and ISO ISO 3537.

Proposal for testing of panoramic sunroof glass ceramic printed area (CPA).