BS ISO 8126:2000
Micrographics - Duplicating film, silver, diazo and vesicular - Visual density - Specifications and measurement

Standard No.

BS ISO 8126:2000

Release Date

2000

Published By

British Standards Institution (BSI)

Status

Be replaced 2019-01

Replace By

BS ISO 8126:2019

Latest

BS ISO 8126:2019

Replace

98/621209 DC:1998 BS 6872:1987

Scope

This International Standard specifies visual diffuse transmission densities for second generation silver-gelatin and diazo microforms and projection densities for second generation vesicular microforms. It also specifies methods of measurement. It does not apply to duplicates of microforms of technical drawings and other drawing office documents.

BS ISO 8126:2000 history

• 2019 BS ISO 8126:2019 Micrographics. Duplicating film, silver, diazo and vesicular. Specifications and measurement for visual density
• 2000 BS ISO 8126:2000 Micrographics - Duplicating film, silver, diazo and vesicular - Visual density - Specifications and measurement