UN Regulation No. 50
Position and Indicator Lamps for Motorcycles
Series of Amendments, Supplements, and Corrigenda

This page lists changes to UN R50 by series of amendments, supplements, and corrigenda. A new series occurs when there is a material change in requirements such that an approval granted prior to the change is not equivalent to an approval given after the change. A supplement generally improves the clarity of the regulation; however, a supplement may also involve changes to the scope (range of products) covered by the regulation. A corrigenda is a correction to the text.
00 series of amendments | Supplement 15 (2011)
0 15
Corrigendum 1 to Revision 2 (2012)
Erratum (2009)
00 series of amendments | Supplement 8 (2005)
0 8
Corrigendum 1 to Revision 1 (2005)
00 series of amendments | Supplement 9 (2006)
0 9
00 series of amendments | Supplement 10 (2007)
0 10
00 series of amendments | Supplement 11 (2008)
0 11
00 series of amendments | Supplement 12 (2008)
0 12
00 series of amendments | Supplement 13 (2010)
0 13
00 series of amendments | Supplement 14 (2011)
0 14
Corrigendum 1 to Revision 2 of the Regulation (2012)
00 series of amendments | Supplement 16 (2013)
0 16
00 series of amendments | Supplement 17 (2015)
0 17
00 series of amendments | Supplement 18 (2016)
0 18
00 series of amendments | Supplement 19 (2017)
0 19
00 series of amendments | Supplement 20 (2018)
0 20
00 series of amendments | Supplement 21 (Formal GR review)
0 21
01 series of amendments (2019)
1