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Working Party on Noise | Session 53 | 15-17 Feb 2011
Geneva
(Latest 3 June 2011)
| Agenda | Formal | Informal |
5. Regulation No. 59 (Replacement silencing systems)
GRB/2011/5 | Proposal for draft amendments to Regulation No. 59 Proposal to introduce requirements for silencers or components filled with absorbing materials into Regulation No. 59.
GRB-53-24 | Proposal for draft amendments to Regulation No. 59
GRB/2011/5 | Proposal for draft amendments to Regulation No. 59 Proposal to introduce requirements for silencers or components filled with absorbing materials into Regulation No. 59.