GB/T 13984-1992
Diazo and Microfoam Film Visual Density Specifications (English Version)

Standard No.

GB/T 13984-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2005-10

Replace By

GB/T 13984-2005

Latest

GB/T 13984-2005

Scope

This standard specifies the method for measuring the diffuse transmission visual density of diazo film and the projection visual density of microfoam film, and also determines the density value of the second generation microform. This standard applies to second-generation diazo and microfoam copy sheets produced from first-generation silver salt microforms made from originals and COMs. Print densities not applicable to second-generation diazo and microbubble copy films.

GB/T 13984-1992 history

• 2005 GB/T 13984-2005 Micrographics.Duplicating film,silver,diazo and vesicular.Visual density.Specifications and measurement
• 1992 GB/T 13984-1992 Diazo and Microfoam Film Visual Density Specifications