Home / Standards / GB/T 17250-1998 GB/T 17250-1998 Active Acoustics--Measurement of noise emitted by passenger cars under conditions representative of urban driving 声学 市区行驶条件下轿车噪声的测量 Standard Type GBT ICS 13.140 CCS Z32 Status 现行 Issue Date 1998-03-18 Implementation 1998-10-01 Responsible Dept 中国科学院 Drafting Unit N/A