Home / Standards / GB/T 1553-2023 GB/T 1553-2023 Active Test methods for minority carrier lifetime in bulk silicon and germanium—Photoconductivity decay method 硅和锗体内少数载流子寿命的测定 光电导衰减法 Standard Type GBT ICS 77.040 CCS H21 Status 现行 Issue Date 2023-08-06 Implementation 2024-03-01 Responsible Dept 国家标准委 Drafting Unit N/A