标准编号：ISO 11990:2018
中文名称：光学和光学仪器-激光和激光相关设备-激光导管耐光性测定.
英文名称：Lasers and laser-related equipment — Determination of laser resistance of tracheal tube shaft and tracheal tube cuffs
发布日期：2018-08
标准范围
This document specifies a method of testing the continuous wave (cw) laser resistance of the shaft of
a tracheal tube and the cuff regions including the inflation system of tracheal tubes designed to resist
ignition by a laser.
NOTE 1 When interpreting these results, the attention of the user is drawn to the fact that the direct
applicability of the results of this test method to the clinical situation has not been fully established.
NOTE 2 The attention of the users of products tested by this method is drawn to the fact that the laser will
be wavelength sensitive and tested at the wavelength for which it is intended to be used. If tested using other
wavelengths, explicitly state the power settings and modes of delivery.
CAUTION — This test method can involve hazardous materials, operations and equipment. This
document provides advice on minimizing some of the risks associated with its use but does not
purport to address all such risks. It is the responsibility of the user of this document to establish
appropriate safety and health practices and to determine the applicability of regulatory
limitations prior to use.
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