Uniform Provisions Concerning the Approval of Audible Warning Devices and of Motor Vehicles with regard to their Audible Signals
| Regulation Texts: | Revisions and Amendments | Series of Amendments and Supplements |
|
UN R28 | Original text
(1972)
|
0 | |||
|
UN R28 | Original text | Supplement 1
(1984)
|
0 | 1 | ||
|
UN R28 | Original text | Supplement 2
(1981)
|
0 | 2 | ||
|
UN R28 | Original text | Supplement 2 | Corrigendum 1
(1992)
|
0 | 2 | 1 | |
|
UN R28 | Original text | Supplement 3
(2000)
|
0 | 3 | ||
|
UN R28 | Original text | Supplement 4
(2016)
|
0 | 4 | ||
|
UN R28 | Original text | Supplement 5
(2017)
|
0 | 5 | ||
|
UN R28 | Original text | Supplement 6
(2020)
|
0 | 6 | ||
|
00 series of amendments
| Supplement 7
(Formal GR review)
|
0 | 7 |