Description
ANSI Z80.9-2020 applies to optical and electro-optical devices specified by the manufacturer for use by visually impaired persons as low-vision devices. It specifies optical and mechanical requirements and test methods. It includes devices with optical and/or electrical and/or electronic components used for image capture or display.
Product Details
- Published:
- 05/26/2020
- Number of Pages:
- 40
- File Size:
- 1 file , 650 KB
