欢迎来到寰标网! 客服QQ:772084082 加入会员
当前位置: 首页 > 标准详情页

EN ISO 18526-1:2020现行

Eye and face protection - Test methods - Part 1: Geometrical optical properties (ISO 18526-1:2020)

出版:Comite Europeen de Normalisation

获取原文 如何获取原文?问客服 获取原文,即可享受本标准状态变更提醒服务!

专家解读视频

基本信息
标准编号: EN ISO 18526-1:2020
出版单位:Comite Europeen de Normalisation
标准页数:15
标准简介

This document specifies the reference test methods for determining the spherical, cylindrical, and prismatic refractive power properties of unmounted and mounted plano lenses (non-corrective lenses) for eye and face protectors. This document does not apply to any eye and face protection product requirement standards for which other test methods are specified. Other test methods can be used provided they have been shown to be equivalent and include uncertainties of measurement no greater than those required by the reference method.

等同采用的国际标准

ISO 18526-1:2020 -