Home / Standards / GB 14892-1994 GB 14892-1994 Abolished Noise limits inside driver’s cabs and passenger compartments of subway powered car train-sets 地下铁道电动车组司机室、客室噪声限值 Standard Type GB ICS 17.140.30 CCS Q84 Status 废止 Issue Date 1994-01-05 Implementation 1994-10-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A