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Working Document WP.29/2017/129

Document Title Proposal for Supplement 9 to the 05 series of amendments to UN Regulation No. 49
Modification
UN R49 | 05 series of amendments | Supplement 9
Reference Number WP.29/2017/129
Origin
Document Date 25 August 2017
Document Posted 30 August 2017
Meeting Session(s)
Summary

Proposal to correct and clarify the text, including to

  1. correct the constants for equation (34) to calculate exhaust mass flow using carbon balance method,
  2. correct constants used for CVS verification,
  3. correct the formula for regression analysis according to Annex 4, Appendix 3, and
  4. correct the rise time (to 3.5 s from 2.5 s) for the PEM analyzers under paragraph A.2.2.1. of the 06 series.

Regulations
Document Status Adopted text published
Related Documents
GRPE-74-08 | Proposal for a new Supplement to the 05 and 06 series of amendments to Regulation No. 49
GRPE/2017/6 | Proposal for a new Supplement to the 06 series of amendments to Regulation No. 49