CNS 13801-1996
Photography-Processed Photographic Black-and-White Film for Archival Records-Silver-Gelatin Type on Cellulose Ester Base-Specifications (English Version)
- Standard No.
- CNS 13801-1996
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 13801-1996
- Scope
- 1.1 This standard establishes a set of standard specifications for the formation of stable and durable black and white images after the silver salt film-type cellulose ester security film is developed and processed. 1.2 This standard applies to negative films formed by silver grain images, reversal films with double exposure of negative films, positive films and gold tone films. However, this standard does not apply to films whose image silver grains have been chemically processed, such as thickening, thinning, toning, etc. for hand-reading.
CNS 13801-1996 history
- 1996 CNS 13801-1996 Photography-Processed Photographic Black-and-White Film for Archival Records-Silver-Gelatin Type on Cellulose Ester Base-Specifications
