Home / Standards / GB/T 15945-2008 GB/T 15945-2008 Active Power quality - Frequency deviation for power system 电能质量 电力系统频率偏差 Standard Type GBT ICS 27.010 CCS F20 Status 现行 Issue Date 2008-06-18 Implementation 2009-05-01 Responsible Dept 国家标准委 Drafting Unit N/A