编码描述:motor vehicles for for the transport of goods of a gross weight exceeding 20 tonnes, corresponding to the technical requirements on the content of noxious substances in exhaust gases: of carbon oxides - not more than 2 g/kwh; of hydrocarbons - not more than 0.66 g/kwh; of nitrogen oxides - not more than 5 g/kwh 编码来源:俄罗斯原始海关数据 产品标签: microphone,spectrum analyzers,speakers,oscilloscopes