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Regulation No 138 of the Economic Commission for Europe of the United Nations (UNECE) — Uniform provisions concerning the approval of Quiet Road Transport Vehicles with regard to their reduced audibility [2017/71] 联合国欧洲经济委员会(UNECE)第138号条例-关于批准静音道路运输车辆降低可听性的统一规定[2017/71]
发布日期: 2017-01-13
联合国欧洲经济委员会(UNECE)第138号条例-关于批准静音道路运输车辆降低可听性的统一规定[2017/71]
Regulation No 138 of the Economic Commission for Europe of the United Nations (UNECE) — Uniform provisions concerning the approval of Quiet Road Transport Vehicles with regard to their reduced audibility [2017/71]
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