Home / Standards / GB/T 17293-2008 GB/T 17293-2008 Active Micrographics - Planetary camera systems - Test target for checking performance 缩微摄影技术 检查平台式缩微摄影机系统性能用的测试标板 Standard Type GBT ICS 37.080 CCS A14 Status 现行 Issue Date 2008-07-16 Implementation 2009-01-01 Responsible Dept 国家标准委 Drafting Unit N/A