Standards ČSN - Czech national standards - Page 224

WITHDRAWN published on 7.12.1983

Micrographics - Transparent A6 microfiche - Image arrangements

Standard published on 1.5.1997

WITHDRAWN published on 13.10.1986

WITHDRAWN published on 28.3.1985

Roll microfilms

Standard published on 11.7.1986

Micrographics. Microfilming of documents on 16 mm and 35 mm silver-gelatin type microfilm. Operating procedures

Standard published on 1.1.1996

Photography - Vesicular microfilm - Determination of ISO speed and ISO range

Standard published on 1.5.1997

Microfon storage

Standard published on 10.8.1987

WITHDRAWN published on 4.9.1978

Envelopes for microfiches

Standard published on 2.7.1980