GB/T 17865-1999

Active

Specification for measuring depth of focus and best focus

焦深与最佳聚焦的测量规范

Standard Type
GBT
ICS
31.200
CCS
L56
Status
现行
Issue Date
1999-09-13
Implementation
2000-06-01
Responsible Dept
国家标准委
Drafting Unit
N/A