AS/NZS 3580.2.2:2016现行
Methods for sampling and analysis of ambient air Preparation of reference test atmospheres - Compressed gas method
出版：Standards Australia
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基本信息
标准编号： AS/NZS 3580.2.2:2016
发布时间：2016/5/6 0:00:00
标准类别：Standard
出版单位：Standards Australia
标准页数：12
标准简介
This Standard sets out a method for the preparation of reference test atmospheres containing known concentrations of determinand(s), using a calibration gas dilution method.The method is applicable to components that do not react with each other, the cylinder walls or the dilution gas, and that remain totally vaporized in the cylinder at all pressures and temperatures anticipated during the preparation and use of the reference test atmosphere.
