Text prepared to introduce provision to address difficulties encountered by technical services located at high altitudes in fulfilling the barometric pressure conditions required for the impact test. This document supersedes informal document GRSG-105-24.

Proposal to clarify the testing method for resistance to high temperature in order to address issues raised with testing at high altitudes. CLEPA proposes to amend the wording of paragraph 5.1. to clarify how to proceed with a test in boiling water, which is permitted for safety glazing with both external surfaces of inorganic material. The tolerance of +0 °C / -2 °C is taken from ISO 3917, high temperature test. The temperature of boiling water can be determined with the required accuracy easily.

Proposal to avoid imposing administrative burdens on small glazing that is not required for the driver’s forward or rearward field of vision.

Proposal to introduce provisions for the use of plastic safety glazing in side windows behind the B pillar more in line with the stipulations for glazing with a light transmittance below 70 per cent in that area.

Text prepared by the Informal Group on the Introduction of Plastic Glazing for windscreens and laminated plastic panes other than windscreens into UN Regulation No. 43 (IGPG) in order to clarify the requirements of Annex 21 (provisions on the installation of safety glazing on vehicles).

CLEPA comments on the OICA proposal for Supplement 3 to the 01 series of amendments to Regulation No. 43 (document GRSG/2014/14) that seeks to avoid imposing administrative burdens on small glazing that is not required for the driver’s forward or rearward field of vision.

Presentation on the results of research into wiper testing of plastic glazing including correlation of results with real world data.

Presentation on Korea’s automotive safety agencies, recall system, and investigation into shattering of panoramic sunroofs.

Proposal by the IGPG working group to introduce provisions for plastic glazing for windscreens and laminated plastic panes other than windscreens into UN Regulation No. 43, superseding document GRSG-104-43.

Presentation on Korean investigations that identify certain conditions under which ceramic printing (black enamel) weakens toughened glass such that the glass no longer meets the mechanical strength requirements of GTR 6, UN R43 or FMVSS 205. Korea proposes amending the UN glazing regulations.

This proposal corrects an editorial mistake in the tolerances of Annex 6. In Annex 10, paragraph 3.2.2.2. and in Annex 12, paragraph 3.2.2., the correct tolerance should read: 1.5m +0/-5mm. (The same tolerances also appear in UN GTR No. 6, paragraphs 5.4.3. and 6.5.4.2.)

Test to determine whether a plastic safety glazing material meets minimum resistance thresholds from the action of a wiper, including dirt, at ambient temperatures.

Text prepared by Germany on behalf of the Informal Group on Plastic Glazing (IGPG) to introduce new provisions for windscreens and for laminated plastic panes other than windscreens.

Proposal to clarify the testing method for resistance to high temperature in order to address issues raised with testing at high altitudes and to clarify the requirements of Annex 21 (provisions on the installation of safety glazing on vehicles) based on recommendations from the Informal Group on Plastic Glazing (IGPG).

Proposal to define “small glazing” and to exempt such small glazing from headform testing.

Working draft text of amendments to UN R43 as developed by the Informal Group on Plastic Glazing through its 10th session.

Draft report on the 10th meeting of the GRSG informal group on the introduction of plastic glazing for windscreens and laminated plastic panes other than windscreens in UN Regulation N°43.

Proposal to amend the test methods for toughened glass pursuant to Korean defect investigations involving the ceramic printed area of certain panoramic sunroofs.

Explanations and arguments in support of the amendments to UN R43 proposed by the Informal Group on Plastic Glazing (IGPG) in document GRSG/2014/23.

Paragraph 5.3.1. refers to Appendix 8 of Annex 1. OICA believes that the reference should be to Appendix 10 of Annex 1 and so proposes this correction.

This proposal aims to enable the use of thick glass panes for multiple glazed units which, in turn, requires omitting the head-form test in case of these units.

OICA and CLEPA comments on the Korean proposal to amend GTR No. 6 and UN Regulation No. 43 in response to issues identified in its defect investigation concerning panoramic sunroofs.

Proposal for an amendment to UN Regulation No. 43 to define a “reduced vision zone I” for vehicles of categories M and N other than M1. The goal is to extend the concept that already exists for M1 vehicles in order to enable the installation of sensors and cameras that improve driving safety.

Pursuant to its defect investigations concerning the shattering of certain panoramic sunroofs, Korea proposes the establishment of an informal working group to prepare amendments to UN Regulation No. 43 and GTR No. 6 to specify test methods for evaluating panoramic sunroof glazing.

The main objective of this proposal is to develop an amendment to UN GTR No. 6 on Safety Glazing concerning clarification of the methods (e.g. 227g ball drop test), etc. for testing and evaluating the mechanical strength of toughened glass so that the safety of a panoramic sunroof is assured.

Proposal of the Informal Group on Plastic Glazing (IGPG) as approved by the GRSG to introduce new provisions for windscreens and for laminated plastic panes other than windscreens.

Proposal as approved by the GRSG to correct Paragraph 5.3.1. to refer to Appendix 10 rather than to Appendix 8 of Annex 1. of UN R43.