標準號：DIN EN ISO 8980-5-2005
中文標準名稱：眼科光學.未切邊的成品眼鏡鏡片.第5部分:眼鏡鏡片表面耐磨性的*低要求
英文標準名稱：Ophthalmic optics - Uncut finished spectacle lenses - Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant (ISO 8980-5:2005); English version of DIN EN ISO 8980-5
標準類型：Y89
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Y89
國際標準分類號：11.040.70
引用標準：ISO 48;ISO 13666;ISO 8980-4
適用范圍：This part of ISO 8980 specifies the requirement and test method for spectacle lens surfaces that are claimedto 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 lensesand lens surfaces with identical properties other than the lens power or surface radius.This part of ISO 8980 does not attempt to define the properties of lens surfaces with abrasion resistancebetter than the following defined criteria.