UN Regulation No. 151
Blind-spot information systems (BSIS)
Series of Amendments, Supplements, and Corrigenda
This page lists changes to UN R151 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 (2019)
00 series of amendments | Supplement 1 (WP.29 amended and adopted)