Home / Standards / GB/T 28386-2012 GB/T 28386-2012 Active Noise measurement methods for printing, paper converting, paper making machines and auxiliary equipment - Accuracy grades 2 and 3 印刷、纸加工、造纸机械和辅助设备的噪声测量方法 准确度等级2和3 Standard Type GBT ICS 85.100;37.100.10 CCS J87 Status 现行 Issue Date 2012-05-11 Implementation 2012-10-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A