QB 1997-1994
photographic gelatin (English Version)
- Standard No.
- QB 1997-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Light Industry
- Status
- 2011-03
- Replace By
- QB/T 1997-2010
- Latest
- QB/T 1997-2010
QB 1997-1994 history
- 2010 QB/T 1997-2010 Photographic gelatin
- 1994 QB 1997-1994 photographic gelatin
QB 1997-1994 photographic gelatin was changed to QB/T 1997-2010 Photographic gelatin.
