GB/T 13986-1992

Abolished

Photoelectric method for measuring exposure in focal planes of camera

照相机焦平面曝光量的光电测量方法

Standard Type
GBT
ICS
37.040.10
CCS
N40
Status
废止
Issue Date
1992-12-19
Implementation
1993-07-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A