Home / Standards / GB/T 4166-1984 GB/T 4166-1984 Active Methods of test of variable capacitors in electronic equipment 电子设备用可变电容器的试验方法 Standard Type GBT ICS 31.060.60 CCS L11 Status 现行 Issue Date 1984-02-27 Implementation 1984-12-01 Responsible Dept 工业和信息化部（电子） Drafting Unit N/A