Working Party on Pollution and Energy | Session 82 | 12-15 Jan 2021
Geneva
Agenda Item 4. (b)
UN Global Technical Regulations Nos. 4, 5, and 10
Documentation
GRPE-82-09/Rev.1 GTR 4: Proposal to amend document GRPE/2021/7 (Japan)
GRPE/2021/7 GTR 4: Proposal for an amendment (Japan)