Informal group on motorcycle noise emissions (Regulation No. 41) Working papers of the 1st informal meeting (Survilliers, 11-12 November 2004)
No. 03-R41WG-04-A1 - (IMMA) Annexes to the report of the 1st session Ad-hoc R41 GRB Group
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No. 03-R41WG-04 - (IMMA) Report of the 1st session Ad-hoc R41 GRB Group (Paris, 11-12 November 2004)
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No. 02-R41WG-04 - (IMMA) Acoustics - Measurement of noise emitted by accelerating road vehicles - Engineering method
English only	(518 KB)	(441 KB)
No. 01-R41WG-04-A1-Rev1 - (IMMA) Final - Terms of reference for the informal GRB group for preparing an amendment to ECE Regulation No. 41
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No. 01-R41WG-04-A1 - (IMMA) Draft: 2004/09/24 - Terms of reference for the informal GRB group for preparing an amendment to ECE Regulation No. 41
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No. 01-R41WG-04 - (IMMA) Agenda for the 1st Ad-hoc Working Group meeting - Preparation for an amendment to Regulation No. 41
English only	(31 KB)	(85 KB)