GAR | GRBP/2021/14

12. The expert from France introduced a proposal that aimed to clarify the interpretation of the requirements concerning the variation of the sound emitted proportionally with the vehicle speed (ECE/TRANS/WP.29/GRBP/2021/14). She also proposed to clarify the testing requirements (GRBP-74-05). GRBP supported in principle these proposals, subject to replacement in GRBP-74-05, paragraph 6.2.3.2. of “≥” with “greater or equal to”, but in view of other ongoing activities on UN Regulation No. 138 decided to await further amendment proposals with the aim to combine them into a single package before submitting to WP.29 and AC.1.

Relates to UN R138 |

Reference Number:	ADS-05-10
Meeting Session(s):	5th ADS session (9-13 Dec)
Document date:	24 Nov 24
Regarding:	Automated Driving

Reference Number:	ADS-05-09
Meeting Session(s):	5th ADS session (9-13 Dec)
Document date:	22 Nov 24
Regarding:	Automated Driving

Reference Number:	ADS-05-08
Submitted by:	UK
Meeting Session(s):	5th ADS session (9-13 Dec)
Document date:	22 Nov 24
Regarding:	Automated Driving

Reference Number:	SIGTP-06-10/Rev.2
Submitted by:	EC
Meeting Session(s):	6th SIGTP session (19 Nov)
Document date:	22 Nov 24
Regarding:	UN R100 Electric Powertrain Vehicles

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