与“欧…”.”欧fV”相对应,业内人士将即将发布的北京市地方标准《轻型汽车污染物排放标准(….IV阶段)》称为“京…“和“京IV“。同样,将正在审查中的国家标准GBl8352.3——2∞4《轻型汽车污染物排放限值及测量方法(…,IV阶段)》称为”国…”和“国IV“。 不论是“京…“、“京IV”.还是”国…”、“国IV”考核的都是汽车总质量3.5吨以下的轻型汽车.如:小轿车、1 5座以下的乘 Corresponding to “Euro ...” and “Euro fV”, the industry will call the forthcoming Beijing local standard “Light Vehicle Pollutant Emission Standards (... .IV Stage)” as “Beijing ...” and “Beijing IV”. Similarly, the national standard GB18352.3--2 ∞4 “Light Vehicle Pollutant Emission Limit and Measurement Method (..., Stage IV) under review” is referred to as “the country ...” and “country IV”. Whether it is “Beijing ...”, “Beijing IV.” Or “country ...”, “national IV” assessment are all vehicles with a total mass of 3.5 tons of light vehicles such as: cars, less than 15