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immediate downloadReleased: 2018-02-22
BS IEC 61747-40-6:2018
Liquid crystal display devices Mechanical testing of display cover glass for mobile devices. Retained biaxial flexural strength (abraded ring-on-ring)
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| Standard number: | BS IEC 61747-40-6:2018 | 
| Pages: | 18 | 
| Released: | 2018-02-22 | 
| ISBN: | 978 0 580 99113 4 | 
| Status: | Standard | 
DESCRIPTION
BS IEC 61747-40-6:2018
This standard BS IEC 61747-40-6:2018 Liquid crystal display devices is classified in these ICS categories:
- 31.120 Electronic display devices
 
This part of IEC 61747 is a mechanical performance testing procedure for cover glass used in electronic flat panel displays in mobile devices. This document focuses on the measurement of surface fracture load after flaw introduction via grit particle abrasion. After abrasion, the retained surface fracture load is measured with the method documented in IEC 61747-40-4.
