Home / Standards / GB 18285 GB 18285 Active Limits and measurement methods for emissions from gasoline vehicles under two-speed idle conditions and simple driving mode conditions 汽油车污染物排放限值及测量方法（双怠速法及简易工况法） Standard Type GB ICS 13.040.50 CCS Z10 Status 现行 Issue Date 2018-11-19 Implementation 2019-05-01 Responsible Dept 生态环境部 Drafting Unit 生态环境部