Microfilming of technical drawings and other drawing office documents — Part 3: Aperture card for 35 mm microfilm
NORMA vydaná dňa 29.11.2001
Označenie normy: ISO 3272-3:2001-ed.2.0
Dátum vydania normy: 29.11.2001
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: This part of ISO 3272 specifies the technical characteristics of tab size aperture cards, data processing type, in which the aperture does or does not contain raw microfilm. It covers tape-type and jacket-type aperture cards, including camera cards. This part of ISO 3272 does not apply to A6 aperture cards.