1 2 3 4 5 6 7 8 9 10
Document Title MR4: 1958 and 1998 Agreements concerning Panoramic Sunroof Glazing (PSG)
Reference Number GRSG/2020/3
Date
22 Jan 2020
Summary The IWG on PSG proposes the text of Mutual Resolution 4. It contains the provisions and harmonized test procedures for the maximum measurement of Ceramic Printed Area (CPA) of each single toughened safety glass pane of a Panoramic Sunroof Glazing, which is touchable from inside the passenger area.
Rulemaking Area(s) MR4: Sunroof Ceramic Printed Area
Proposal Status Superseded
Meeting(s)
Related Documents
WP.29/2021/52 Proposal for a Mutual Resolution No.4 concerning Panoramic Sunroof Glazing (PSG) (adopted)
Downloads
UNECE server .pdf format .docx format
Excerpts from session reports related to this document
GRSG | Session 118 | 15-17 Jul 2020
GRSG | Session 119 | 6-9 Oct 2020

23. The expert from the Republic of Korea, Chair of IWG on Panoramic Sunroof Glazing (PSG), and the expert from Germany, Secretary of the IWG on PSG, introduced document GRSG-119-30, which contained a report on activities of the IWG since May 2015 until expiry of its mandate in April 2020. The activities of the IWG on PSG concluded with the development of a draft new Mutual Resolution No. [4] (ECE/TRANS/WP.29/GRSG/2020/3), which was developed to address the risk of breakage of panoramic sunroof glazing during normal usage in vehicles and to seek solutions.

24. The expert from German, Secretary of the IWG on PSG, introduced the proposal for a new Mutual Resolution No. [4] (ECE/TRANS/WP.29/GRSG/2020/3), which sets limits for the ceramic printed design area of panoramic sunroof glazing.

25. GRSG endorsed ECE/TRANS/WP.29/GRSG/2020/3, the proposal for a draft Mutual Resolution No. [4] and agreed to submit it for consideration and vote to WP.29 and WP.29/AC.3 at their March 2021 sessions.

26. GRSG thanked the participants of the IWG on PSG for the work carried out throughout the groups mandate. The Chair of the IWG on PSG thanked, the Co-Chair, the Secretary as well as all experts who took part in the work of the group and congratulated on the milestones achieved.