标准编号：ISO/TR 21958:2019
中文名称：眼科光学 评价眼镜镜片划痕和耐磨性的试验方法综述
英文名称：Ophthalmic optics — Review of the test methods used to assess scratch and abrasion resistance of spectacle lenses
发布日期：2019-09
标准范围
This document describes the most commonly used test methods considered in standardization work
relating to scratch and abrasion resistance of plastic spectacle lenses along with their technical
capacities and limitations. It includes the ISO test method for assessment of claims for basic abrasion
resistance in ISO 8980-5.
This document is intended to be of benefit to any future interest in ISO standardization on scratch and
abrasion resistance of spectacle lenses.
标准预览图
立即下载标准文件