久久国产免费-91爱爱网-亚洲综合成人网-伊人免费-毛片导航-www国产在线观看-波多野结衣中文在线-香蕉福利-www.com在线观看-91精品免费观看-欧美伦理一区二区三区-亚洲天堂区-大j8福利视频导航-99热这里只有精品首页-jizz一区二区-亚洲aav-草草影院1-97超碰人人澡-最新毛片网-激情另类视频

歡迎訪問中科光析科學技術研究所官網!

您的位置:首頁 > 其他

眼科光學鏡片檢測

發布日期: 2024-06-21 17:34:53 - 更新時間:2024年06月29日 15:22

眼科光學鏡片檢測項目報價???解決方案???檢測周期???樣品要求?

點 擊 解 答??

DIN EN 16128-2016眼科光學.鏡框和鏡片部分釋放的鎳含量測試的參考方法;德文版本EN 16128-2015

This document specifies the reference method for the testing of spectacle frames, ready-to-wear spectacles, sunglasses and other items for eye and face protection for nickel release. The reference method supports the demonstration of conformity with the limit value for nickel release of 0,5 μg/cm2/week set forth by European Regulation. This document applies to those parts of metal spectacle frames and those metal parts of combination spectacle frames that are intended to come into direct and prolonged contact with the skin of the wearer. This document also applies to those relevant metal parts of ready-to-wear spectacles, sunglasses and other items for eye and face protection.

DIN EN ISO 8598-1-2015光學和光學儀器. 焦距計. 第1部分: 通用儀器 (ISO 8598-1-2014); 德文版本EN ISO 8598-1-2014

This document specifies requirements and test methods for general purpose focimeters designed for the measurement of vertex powers, cylinder axis, prismatic power and prism base setting within a restricted area at a specified location of a lens. This excludes instruments that can only measure the whole lens at once. It is applicable to instruments typically intended for use by the ophthalmic community, with the capability to demonstrate conformity of lens products with the standards existing for these lenses.

DIN EN ISO 8980-4-2006眼科光學.未切邊成品眼鏡片.第4部分:防反射涂層的試驗方法和規范(ISO 8980-4-2006)

This part of ISO 8980 specifies optical and non optical requirements, including durability, and test methods for anti-reflective coatings on spectacle lenses.This part of ISO 8980 does not deal with the following topics:— transmittance and absorptance;— the colour of the reflected light.

DIN EN ISO 8980-5-2005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

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.

DIN EN ISO 12311-2015個人防護設備.太陽鏡和相關護目鏡的試驗方法(ISO 12311-2013,修訂版2014-08-15).德文版本EN ISO 12311-2013

This International Standard specifies reference test methods for determining the properties of sunglasses given in ISO 12312 (all parts). It is applicable to all sunglasses and related eyewear.

DS/EN ISO 14889-2013眼科光學鏡片 - 眼鏡鏡片 - 未切割鏡片的基本要求

ISO 14889:2002 specifies fundamental requirements for uncut finished spectacle lenses. This International Standard is not applicable to protective spectacle lenses. ISO 14889:2002 takes precedence over the corresponding requirements of other standards, if

AS/NZS ISO 8980.5-2011眼科光學鏡片 - 未切割成品眼鏡鏡片 - 據稱鏡片表面的低要求是耐磨的

Adopts ISO 8980-5:2005, which specifies the requirement and test method for spectacle lens surfaces that are claimed to provide a basic level of abrasion resistance. This Standard replaces relevant text in AS 2228.1-1992, which is intended to be withdrawn by February 2012.

AS/NZS ISO 10322.2-2011眼科光學鏡片 - 半成品眼鏡鏡片毛坯 - 漸進鏡片毛坯規格

Adopts ISO 10322.2:2006, which specifies requirements for the optical and geometrical properties of semi-finished progressive power spectacles lens blanks. This Standard replaces relevant text in AS 2228.1-1992, which is intended to be withdrawn by February 2012.

上一篇:燈控制裝置檢測 下一篇:老視成鏡檢測
以上是中析研究所眼科光學鏡片檢測檢測服務的相關介紹,如有其他檢測需求可咨詢在線工程師進行了解!

前沿科學公眾號 前沿科學 微信公眾號
中析抖音 中析研究所 抖音
中析公眾號 中析研究所 微信公眾號
中析快手 中析研究所 快手
中析微視頻 中析研究所 微視頻
中析小紅書 中析研究所 小紅書
京ICP備15067471號-35版權所有:北京中科光析科學技術研究所