激光和相关的激光设备.手术单和/或病患者护罩耐激光性的试验方法和分类.第2部分:次级点火(ISO 11810-2:2007),英文版本DIN EN ISO 11810-2:2009-07

标准编号：DIN EN ISO 11810-2-2009

发布日期：2009年

实施日期：20090701

主      题：分类 布 覆盖布 封盖物 定义 耐久性 可处置的 可处置的 一次性使用的 一次性使用设备 精密机械 易燃性 着火性 点火 辐照 激光束 激光工程 激光设备 激光辐射 激光器 布置 医疗器械 医疗设备 医疗器械 医疗技术学 无纺织织物 光学设备 光学仪器 光学 病患者保护 渗透 穿透 设备 种植 抗激光辐射保护措施 保护覆盖层 保护装置 辐射防护 耐辐射性 耐力 规范(验收) 外科器械 手术器械 试验 测试 痕量元素分析 波长 机织物 

中国标准分类号：L51

国际标准分类号：11_140;13_340_99;31_260

摘      要：This part of ISO 11810 is applicable to disposable and re-usable, as well as woven and non-woven materialsused as surgical drapes and/or patient protective covers which claim to be *** purpose of this part of ISO 11810 is to provide a standardized method for testing and classifying surgicaldrapes and/or patient protective covers with respect to laser-induced hazards. An appropriate classificationsystem is given. It is not the purpose of this part of ISO 11810 to serve as a general fire safety *** part of ISO 11810 is limited to testing the secondary ignition of materials that are rated I1 or 12 fromISO *** materials reflect portions of the beam and it is necessary for the user to decide whether specular reflectionmay be a hazard. This measurement, however, is not covered in this part of ISO *** results of this part of ISO 11810 are not to be applied to other wavelengths and temporal *** 20 W CO laser (continuous wave) has been selected as the laser to be used for this part of ISO *** Users of products tested by this method are cautioned that the laser resistance of a surgical drape and/or patient protective cover will be wavelength sensitive and that a surgical drape and/or patient protective cover are bettertested at the wavelength for which it is intended to be used. If tested using other wavelengths, the power settings and modes of delivery need to be explicitly stated.