This International Standard specifies the location, size, and density of single-size image marks and small, medium, and large image marks recorded on 16 mm and 35 mm microfilm for use in image-mark retrieval systems. It applies to 16 mm and 35 mm microfilm used in a retrieval system, regardless of the method and equipment used to generate the original or duplicate microfilm.
ISO 11962:2002 Referenced Document
ISO 5-2:2001 Photography - Density measurements - Part 2: Geometric conditions for transmission density
ISO 5-3:1995 Photography - Density measurements - Part 3: Spectral conditions
ISO 11962:2002 history
2006ISO 11962:2002/cor 1:2006 Micrographics - Image mark (blip) used with 16 mm and 35 mm roll microfilm; Technical Corrigendum 1
2002ISO 11962:2002 Micrographics - Image mark (blip) used with 16 mm and 35 mm roll microfilm