标准编号:ISO/TR 16153:2004
中文名称:活塞操作体积测定用工具 使用光度计的方法测定体积测量的不确定性
英文名称:Piston-operated volumetric instruments — Determination of uncertainty for volume measurements made using the photometric method
发布日期:2004-10
标准范围
This Technical Report gives the detailed evaluation of uncertainty for volume measurements according to the Guide to the expression of uncertainty in measurements (GUM). ISO 8655-7 covers non-gravimetric methods of volume measurement. ISO 8655-7:—, Annex A, presents the details of a method that employs removable cells (vials) in a UV/VIS photometer. ISO 8655-7:—, Annex B, presents the details of a method that employs a flow cell fixed in place in a UV/VIS photometer. This Technical Report covers the uncertainty of measurement of both methods.