Home / Standards / GB/T 21425-2008 GB/T 21425-2008 Active Low-noise electric power plant with internal combustion engine for general specification 低噪声内燃机电站噪声指标要求及测量方法 Standard Type GBT ICS 27.020;29.160.40 CCS K52 Status 现行 Issue Date 2008-01-22 Implementation 2008-09-01 Responsible Dept 中国电器工业协会 Drafting Unit 中国电器工业协会