GB/T 22138-2008
Slide projector-Determination of temperature rise in the picture area using a glass sandwich test slide (English Version)
- Standard No.
- GB/T 22138-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 22138-2008
- Scope
- This standard specifies the method for testing the temperature rise of the slide door by using a temperature test piece with a glass interlayer inlaid with a thermocouple (hereinafter referred to as the temperature test piece). This standard is applicable to the temperature rise test of the slide door of all slides with dimensions of 50mm×50mm and 30mm×30mm, and can also be applied to the test of the plane temperature rise of the projector object.
GB/T 22138-2008 history
- 2008 GB/T 22138-2008 Slide projector-Determination of temperature rise in the picture area using a glass sandwich test slide
