HG/T 3562-1988
ISO 400/27° black and white panchromatic negative film (English Version)
- Standard No.
- HG/T 3562-1988
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Chemical Industry
- Status
- 2000-06
- Replace By
- HG/T 3635-1999
- Latest
- HG/T 3635-1999
- Scope
- This standard specifies the technical performance, test methods, inspection rules, packaging, marking, storage and transportation conditions of ISO 400/27° black and white full-color photographic negative films. This standard applies to ISO 400/27° black and white full-color photographic negative films. The film uses a gray-blue-purple transparent triacetate base as a support. The film base is coated with a full-color gelatin silver halide emulsion, and the other side of the film base is coated with an anti-static fake paint layer. ISO 400/27° black and white full-color negative film is suitable for photography under low light sources or for high-speed photography. It is mainly used in news, sports, scientific research, medical and health and other fields.
HG/T 3562-1988 history
- 1999 HG/T 3635-1999 Photography.Film dimensions.120 and 220 size
- 1970 HG/T 3562-1988 ISO 400/27° black and white panchromatic negative film
