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Working Document WP.29/2018/147

Document Title UN R83: Proposal for Supplement 12 to the 06 series of amendments
Modification
UN R83 | 06 series of amendments | Supplement 12
Reference Number WP.29/2018/147
Origin
Document Date 17 August 2018
Document Posted 22 August 2018
Meeting Session(s)
Summary

Proposal to

  1. clarify the fuel tank capacity restriction for mono-fuel gas vehicles (insertion of word “nominal” in definition of “mono-fuel gas vehicle”;
  2. modify the Constant Volume Sampling system temperature sensor time response requirement;
  3. allow the use of WLTP-based Ki and Deterioration Factors (DF) as well as On-Board Diagnostics (OBD) demos under UN R83 to permit use of WLTP methods and test results under UN R83;
  4. align the definitions for bi-fuel vehicles align with the new definitions in UN GTR 15,
  5. amend paragraph 5.3.1.2.4. to recognize that particulate pollutant emissions measurements are no longer limited to compression ignition vehicles;
  6. introduce provisions for reagent tank specifications and limits for triggering warning and driver inducement systems.

Regulations
Document Status WP.29 amended and adopted
Related Documents
GRPE/2018/18 | UN R83: Proposal for a new Supplement to the 03, 04, 05, 06 and 07 series of amendments
GRPE/2018/13 | UN R83: Proposal for a new Supplement to the 06 and 07 series of amendments
GRPE/2018/15 | UN R83: Proposal for a new Supplement to the 06 and 07 series of amendments
GRPE-76-32 | UN R83: Proposal for amendments to the 06 and 07 series of amendments
WP.29/2018/48/Add.1 | UN R83: Addendum to the draft Supplement 11 to the 06 series