
Gas Analysis - Preparation Of Calibration Gas Mixtures Using Dynamic Volumetric Methods - Part 6: Critical Orifices
出版:Nederlands Normalisatie Instituut

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基本信息
标准编号: NEN ISO 6145-6:2003
发布时间:2003/7/1 0:00:00
标准类别:Standard
出版单位:Nederlands Normalisatie Instituut
标准页数:11
标准简介
Defines a method for the continuous production of calibration gas mixtures, containing two or more components, from pure gases or other gas mixtures by use of critical orifice systems.