摘要
氯化氰毒剂既是典型的低沸点、难吸附化学战剂,也是个体、集体防护装备防毒性能试验、检验必需的特种化学试剂。氯化氰标准物质的研究是统一防护试验标准、量传校准防毒性能检测装置、评价试验方法准确性不可缺少的研究项目。本文对氯化氰标准物质的制备、定值以及测量不确定度的分析进行了介绍,对促进防护检测技术的发展具有一定意义。
Hydrogen Chloride is not only a typical low boiling point, difficult absorbent but also a special chemical for measuring and testing the protection properties of the individual and collective equipment. Hydrogen chloride standard substance is a necessary research item for unifying the standard of testing chemical protection, the apparatus for measuring and calibration the toxic protection properties and evaluating the accuracy of the testing method. The preparation and defining value of the hydrogen chloride standard substance also the uncertainty of the measurement analysis is introduced in this article. Thus the technique on testing chemical protection has been promoted.
出处
《中国个体防护装备》
2010年第3期43-46,共4页
China Personal Protective Equipment
关键词
标准物质
氯化氰
测量不确定度
standard substance
hydrogen chloride
uncertainty of measurement
