HG/T 2620-1994
Method for determination of sensitivity and average slope of color film positive (English Version)
- Standard No.
- HG/T 2620-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 2620-1994
- Scope
- This standard specifies the method for obtaining the sensitivity and average slope of color film positive films as well as the test technical conditions. This standard is applicable to the determination of the sensitivity and average slope of color film positive films used in the production of color film copies by the base and positive method. It is also applicable to the determination of the sensitivity and average slope of color positive materials used in the production of slides.
HG/T 2620-1994 history
- 1994 HG/T 2620-1994 Method for determination of sensitivity and average slope of color film positive
