Home / Standards / GB/T 43971-2024 GB/T 43971-2024 Active Test specification of integrating sphere source for remote sensor calibration 遥感器定标用积分球光源测试规范 Standard Type GBT ICS 17.180.30 CCS N35 Status 现行 Issue Date 2024-04-25 Implementation 2024-11-01 Responsible Dept 中国科学院 Drafting Unit N/A