| Draft agenda for the 5th VGL informal group session |
| Reference Number: VGL-05-01/Rev.1 |
| Meeting Sessions: 5th VGL session (31 Jan-1 Feb 2017) |
| Document date: 27 Jan 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| Final report of the 4th VGL informal group session |
| Reference Number: VGL-04-04 |
| Meeting Sessions: 4th VGL session (24 Oct 2016) |
| Document date: 31 Jan 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| Extract from the GTB study on visibility and glare (GRE-71-32) |
| Reference Number: VGL-05-04 |
| Submitted by: GTB |
| Meeting Sessions: 5th VGL session (31 Jan-1 Feb 2017) |
| Document date: 31 Jan 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| Headlamp glare zone under CIE 188:2010 |
| Reference Number: VGL-05-05 |
|
Extract from the International Commission on Illumination publication “Performance Assessment Method for Vehicle Headlighting Systems”. |
| Submitted by: GTB |
| Meeting Sessions: 5th VGL session (31 Jan-1 Feb 2017) |
| Document date: 31 Jan 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| Visibility, glare, and leveling: Heavy duty vehicle load cases |
| Reference Number: VGL-05-08 |
| Submitted by: OICA |
| Meeting Sessions: 5th VGL session (31 Jan-1 Feb 2017) |
| Document date: 31 Jan 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| Participants list from the 5th VGL informal group session |
| Reference Number: VGL-05-02 |
| Meeting Sessions: 5th VGL session (31 Jan-1 Feb 2017) |
| Document date: 02 Mar 17 |
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| OICA presentation on visibility, glare, and leveling headlamp issues |
| Reference Number: VGL-05-03/Rev.1 |
| Submitted by: OICA |
| Meeting Sessions: 5th VGL session (31 Jan-1 Feb 2017) |
| Document date: 30 Jan 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| OICA presentation on visibility, glare, and leveling headlamp issues for heavy vehicles |
| Reference Number: VGL-05-08 |
| Submitted by: OICA |
| Meeting Sessions: 5th VGL session (31 Jan-1 Feb 2017) |
| Document date: 07 Feb 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| Terms of reference for the VGL informal group as approved by GRE |
| Reference Number: VGL-05-10 |
| Annex III to the report of the 76th (October 2016) session of the Working Party on Lighting and Light-Signalling Equipment. |
| Meeting Sessions: 5th VGL session (31 Jan-1 Feb 2017) |
| Document date: 07 Feb 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| Visibility, glare, and leveling: Pitch variation |
| Reference Number: VGL-05-07 |
|
Presentation on vehicle loading and inclination and impact on headlamp leveling and glare. |
| Submitted by: Renault |
| Meeting Sessions: 5th VGL session (31 Jan-1 Feb 2017) |
| Document date: 08 Feb 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| Presentation of results from investigations of headlamp glare at the DEKRA Klettwitz proving grounds |
| Reference Number: VGL-05-06/Rev.1 |
| Submitted by: GTB |
| Meeting Sessions: 5th VGL session (31 Jan-1 Feb 2017) |
| Document date: 11 Feb 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
| Click here to view the full document file |
| Draft agenda for the 6th VGL informal group session |
| Reference Number: VGL-06-01 |
| Meeting Sessions: 6th VGL session (3 Apr 2017) |
| Document date: 19 Mar 17 |
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| Summary of tolerance proposals for headlamp leveling |
| Reference Number: VGL-06-03 |
| Meeting Sessions: 6th VGL session (3 Apr 2017) |
| Document date: 03 Apr 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| Consensus position of the 5th VGL informal group session on the tolerance diagram for headlamp aiming |
| Reference Number: VGL-05-09/Rev.2 |
| Meeting Sessions: 5th VGL session (31 Jan-1 Feb 2017) |
| Document date: 24 Apr 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
| Click here to view the full document file |
| Participants list from the 6th VGL informal group session |
| Reference Number: VGL-06-02 |
| Meeting Sessions: 6th VGL session (3 Apr 2017) |
| Document date: 16 May 17 |
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| Draft report of the 6th VGL informal group session |
| Reference Number: VGL-06-05 |
| Meeting Sessions: 6th VGL session (3 Apr 2017) |
| Document date: 23 May 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
| Click here to view the full document file |
| Draft report of the 5th VGL informal group session |
| Reference Number: VGL-05-11 |
| Meeting Sessions: 5th VGL session (31 Jan-1 Feb 2017) |
| Document date: 23 May 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
| Click here to view the full document file |
| VGL informal group status report for the April 2017 GRE session |
| Reference Number: VGL-06-04 |
| Meeting Sessions: 6th VGL session (3 Apr 2017) |
| Document date: 23 May 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
| Click here to view the full document file |
| Draft agenda for the 7th VGL informal group session |
| Reference Number: VGL-07-01 |
| Meeting Sessions: 7th VGL session (31 May-1 Jun 2017) |
| Document date: 31 May 17 |
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| Participants list from the 7th VGL informal group session |
| Reference Number: VGL-07-02 |
| Meeting Sessions: 7th VGL session (31 May-1 Jun 2017) |
| Document date: 01 Jun 17 |
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| Examples of headlamp pitch change from T. Targosinski |
| Reference Number: VGL-07-08 |
| Meeting Sessions: 7th VGL session (31 May-1 Jun 2017) |
| Document date: 01 Jun 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
| Click here to view the full document file |
| Headlamp tolerance diagram with limit values (left for glare/right for visibility) |
| Reference Number: VGL-07-04 |
|
Diagram as revised during the 7th VGL informal group session. |
| Meeting Sessions: 7th VGL session (31 May-1 Jun 2017) |
| Document date: 01 Jun 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| Glare line from calculation by T. Targosinski |
| Reference Number: VGL-07-06 |
| Meeting Sessions: 7th VGL session (31 May-1 Jun 2017) |
| Document date: 01 Jun 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| VGL informal group justification for headlamp glare requirements |
| Reference Number: VGL-07-05 |
|
Based upon the draft OICA document VGL-07-03. |
| Meeting Sessions: 7th VGL session (31 May-1 Jun 2017) |
| Document date: 01 Jun 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
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| Justification for deletion of the 2000 lm criterion for headlamp performance |
| Reference Number: VGL-07-07 |
| Meeting Sessions: 7th VGL session (31 May-1 Jun 2017) |
| Document date: 01 Jun 17 |
| Relevant to: UN Regulation No. 48 | Installation of Lighting and Lighting-Signalling Equipment |
| Click here to view the full document file |