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Document Title UN R85: Proposal for a Supplement
Reference Number GRPE-85-24
Date
30 Dec 2021
Summary The use of test fuels is permitted for certification testing of gaseous and particulate pollutants and power/smoke testing in Europe. However, other countries that have adopted and referenced UN R85 may not allow this. This proposal would permit the use of the same test fuel in cases where the testing for emission of gaseous and particulate pollutants is conducted at the same time as the testing under UN R85.
Source(s) OICA
Rulemaking Area(s) UN R85 Net Power Measurement
Proposal Status Superseded
Meeting(s)
Related Documents
GRPE-85-23 UN R24: Proposal for a Supplement (superseded)
GRPE/2022/23 UN R85: Proposal for a Supplement
Downloads
UNECE server .pdf format .docx format
Excerpts from session reports related to this document
GRPE | Session 85 | 11-14 Jan 2022

38. The representative from OICA introduced GRPE-85-23 and GRPE-85-24 proposing to widen test fuel specifications to local requirement in UN Regulations Nos. 24 and 85. The representative from the UK suggested the wording of the proposed amendment could be clarified. GRPE agreed to consider a revised proposal at forthcoming session of GRPE.

38. The representative from OICA introduced GRPE-85-23 and GRPE-85-24 proposing to widen test fuel specifications to local requirement in UN Regulations Nos. 24 and 85. The representative from the UK suggested the wording of the proposed amendment could be clarified. GRPE agreed to consider a revised proposal at forthcoming session of GRPE.