GAR | WP.29/2017/129

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Document Title	Proposal for Supplement 9 to the 05 series of amendments to UN Regulation No. 49
Reference Number	WP.29/2017/129
Date	30 Aug 2017
Summary	Proposal to correct and clarify the text, including to correct the constants for equation (34) to calculate exhaust mass flow using carbon balance method, correct constants used for CVS verification, correct the formula for regression analysis according to Annex 4, Appendix 3, and 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.
Rulemaking Area(s)	UN R49 Diesel/CNG/LNG Engine Emissions
Regulatory Impact	05 series of amendments \| Supplement 9
Proposal Status	Adopted
Meeting(s)	WP.29 \| Session 173 \| 14-17 Nov 2017 4.9.1. Proposal for Supplement 9 to the 05 series of amendments to UN Regulation No. 49 4.9.2. Proposal for Supplement 5 to the 06 series of amendments to UN Regulation No. 49 4.9.1. Proposal for Supplement 9 to the 05 series of amendments to UN Regulation No. 49 4.9.2. Proposal for Supplement 5 to the 06 series of amendments to UN Regulation No. 49 4.9.1. Proposal for Supplement 9 to the 05 series of amendments to UN Regulation No. 49
Related Documents
	GRPE-74-08		Proposal for a new Supplement to the 05 and 06 series of amendments to Regulation No. 49 (superseded)
	GRPE/2017/6		Proposal for a new Supplement to the 06 series of amendments to Regulation No. 49 (superseded)
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