标准摘要
[中文适用范围]： 本部分IEC 61747提供了用于移动设备电子平板显示器中使用的盖板玻璃的机械性能测试指南。本文件专注于关键的机械测试性能参数，主要涵盖强度和抗损伤属性。测试方法仅关注盖板玻璃级别的测试。 注：用于电子移动设备盖板玻璃的玻璃可以通过离子交换过程进行化学强化。该离子交换过程增加了玻璃的机械强度。 [外文原描述]： IEC 61747-40-1:2019 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61747-40-1:2019 provides mechanical performance testing guidelines for cover glass used in electronic flat panel displays in mobile devices. This document focuses on key mechanical testing performance parameters and covers mainly strength and damage resistance attributes. The test methods focus on the cover glass level testing only. This edition includes the following significant technical changes with respect to the previous edition: - withdrawal of test methods unsuitable for mobile display cover, - revision of test methods based on newly developed market relevance, - addition of test method for abraded strength, - addition of explanations about the relevance between the test methods and the fracture mode, and - revision of terms and definitions.
英文名称Liquid crystal display devices - Part 40-1: Mechanical testing of display cover glass for mobile devices - Guidelines