International Automotive Lighting and Light-signalling Expert Group
Non-Governmental Organization
21 February 2021 Proposal for R48, R148, R149: Visibility of red light and white light (GTB)
SLR-44-07/Rev.1
SLR-44-07/Rev.1 2021-02-21
21 February 2021 UN R149: New photometric tables (GTB)
SLR-45-01/Rev.1
SLR-45-01/Rev.1 2021-02-21
24 January 2021 UN R149: Requirements tables (GTB)
SLR-45-02
SLR-45-02 2021-01-24
12 February 2021 Proposal for Supplements to UN R149 and to the 06 and 07 series of amendments to UN R48 (GTB)
GRE/2020/4/Rev.1
GRE/2020/4/Rev.1 2021-02-12
12 February 2021 UN R48: Proposal for Supplement [16] to the 06 series and Supplement [02] to the 07 series of amendments (GTB)
GRE/2021/5
GRE/2021/5 2021-02-12
12 February 2021 UN R149: Proposal for Supplement [4] (GTB)
GRE/2021/6
GRE/2021/6 2021-02-12
20 February 2021 Clarification of markings under the 01 series of UN R148 and UNR150 (GTB)
SLR-45-06/Rev.1
SLR-45-06/Rev.1 2021-02-20
13 February 2021 UN R148: 01 series change index table discussion (GTB)
SLR-45-07
SLR-45-07 2021-02-13
22 March 2021 UN R148: 01 series of amendments rear marking plate lamps (GTB)
SLR-46-10
SLR-46-10 2021-03-22
14 May 2021 UN R48: Proposal for provisions on additional contributors to the driving beam (GTB)
SLR-46-25/Rev.1
SLR-46-25/Rev.1 2021-05-14
26 April 2021 UN R48: Revised proposal to GRE/2020/4 Rev 1 (GTB)
GRE-84-24
GRE-84-24 2021-04-26
26 April 2021 Article on road projections as a new and intuitively understandable human-machine interface (GTB)
GRE-84-25
GRE-84-25 2021-04-26
26 April 2021 Article on Investigation on Headlights with High-resolution Projection Modules (GTB)
GRE-84-26
GRE-84-26 2021-04-26
26 April 2021 Article on real driving benefits and research findings with digital light functions (GTB)
GRE-84-27
GRE-84-27 2021-04-26
5 May 2021 UN R148: Detachable outer lens marking provision (GTB)
SLR-47-03
SLR-47-03 2021-05-05
5 May 2021 UN R148: Comments on failure conditions (GTB)
SLR-47-04
SLR-47-04 2021-05-05
11 June 2021 UN R149: Proposal for the 01 series of amendments (GTB)
SLR-48-04
SLR-48-04 2021-06-11
14 June 2021 Editorial errors with regard to lighting scientific notations (GTB)
SLR-48-08
SLR-48-08 2021-06-14
14 June 2021 Question on additional visibility test for red light towards front and/or white light towards rear of vehicle (GTB)
SLR-48-09
SLR-48-09 2021-06-14
22 July 2021 UN R148: Tell-tale and rear registration plate illuminating device (GTB)
SLR-49-01/Rev.1
SLR-49-01/Rev.1 2021-07-22
14 July 2021 UN R148: 01 series rear registration plate illumination devices (GTB)
SLR-49-02
SLR-49-02 2021-07-14
15 July 2021 Question on test points of the photometric stability for LED H/L and AFS (GTB)
SLR-49-08
SLR-49-08 2021-07-15
21 July 2021 UN R149: Comparison of photometric stability text (GTB)
SLR-49-15/Rev.1
SLR-49-15/Rev.1 2021-07-21
21 July 2021 Revised marking examples for UN R148 and UN R150 (GTB)
SLR-49-17
SLR-49-17 2021-07-21
6 August 2021 UN R48: Proposal for Supplement to the 06, 07 and 08 series of amendments (GTB)
GRE/2021/18
GRE/2021/18 2021-08-06
12 August 2021 RE 5: Proposal for amendment (GTB)
GRE/2021/24
GRE/2021/24 2021-08-12
30 September 2021 Technical requirements concerning manoeuvring lamps (GTB)
SLR-51-08
SLR-51-08 2021-09-30
20 December 2021 Question concerning boundaries of geometric visibility for lighting (GTB)
SLR-52-11
SLR-52-11 2021-12-20
14 December 2021 Comments to Regulation Nos. 48/53/74/86/148/149 (GTB)
SLR-52-05
SLR-52-05 2021-12-14
19 October 2021 UN R48: Proposal for new supplement to 06, 07 and series 08 series of amendments (GTB)
GRE-85-20
GRE-85-20 2021-10-19
28 October 2021 UN R48: Proposed amendments to new supplement to the 06, 07 and 08 series of amendments (GTB)
GRE-85-33
GRE-85-33 2021-10-28
29 October 2021 How to reduce power consumption in existing lighting functions without reducing safety (GTB)
GRE-85-37
GRE-85-37 2021-10-29
29 October 2021 Signalling Road Projection (GTB)
GRE-85-38
GRE-85-38 2021-10-29