ISO 8980-5:2005 眼科光学 未打磨的成品透镜片 第5部分： 要求耐磨损的柔性焦距透镜组最低要求

标准编号：ISO 8980-5:2005

中文名称：眼科光学 未打磨的成品透镜片 第5部分： 要求耐磨损的柔性焦距透镜组最低要求

英文名称：Ophthalmic optics — Uncut finished spectacle lenses — Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant

发布日期：2005-08

标准范围

ISO 8980-5:2005规定了要求提供基本耐磨性的眼镜镜片表面的要求和试验方法，包括有涂层的眼镜镜片表面。声称耐磨的透镜应满足前表面和后表面的要求。透镜功率和表面形状仅限于测试，但测试结果适用于除透镜功率或表面半径外具有相同特性的透镜和透镜表面的索赔。ISO 8980-5:2005并未试图定义耐磨性优于以下定义标准的透镜表面特性。

ISO 8980-5:2005 specifies the requirement and test method for spectacle lens surfaces that are claimed to provide a basic level of abrasion resistance including those with coatings.A lens claimed to be abrasion-resistant shall meet the requirements on both front and back surfaces.Lens powers and surface form is restricted for testing, however test results are applicable to claims for lenses and lens surfaces with identical properties other than the lens power or surface radius.ISO 8980-5:2005 does not attempt to define the properties of lens surfaces with abrasion resistance better than the following defined criteria.

标准预览图