UN R90: Proposal for a Supplement 13 to the 02 series of amendments
Reference Number: WP.29/2025/140
Proposal improve consistency in the bedding/burnishing procedure and to align the Communication Form with that of other UN Regulations and, pursuant to changing the application of the Unique Identifier (UI) under the 1958 Agreement, to the prohibition on use of the UI for replacement brake components under UN R90 due to the decision to change the default application of the UI to prohibited unless specified.