This standard specifies the method of measuring the sensitivity of indirect X-ray photography using a green fluorescent plate of photosensitive material.
KS A 3861-1990 history
2020KS A 3861-2020 Method for Determining Fluorographic of Sensitivity Photographic Sensitive Materials Used with Green Fluorescent Screen
2015KS A 3861-2015 Method for Determining Fluorographic of Sensitivity Photographic Sensitive Materials Used with Green Fluorescent Screen
1990KS A 3861-1990 Method for Determining Fluorographic of Sensitivity Photographic Sensitive Materials Used with Green Fluorescent Screen