PN BN 7439-07-1965
Reproduction photography Test methods The testing of sharpness of screen dot

Standard No.
PN BN 7439-07-1965
Release Date
1965
Published By
PL-PKN
Latest
PN BN 7439-07-1965
Scope
The subject of the standard is a method of checking the sharpness of a halftone dot on halftone negatives, slides, etc. in reproduction photography.

PN BN 7439-07-1965 history

  • 1965 PN BN 7439-07-1965 Reproduction photography Test methods The testing of sharpness of screen dot

PN BN 7439-07-1965 -All Parts




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