NA 001
DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering
Standards
[CURRENT]
DIN 19078-1
DIN 19078-1
Microfilm technics; microfilm readers; requirements for rear projection microfilm readers
Title (German)
Mikrofilmtechnik; Mikrofilm-Lesegeräte; Anforderungen an Durchlicht-Mikrofilm-Lesegeräte