This International Standard describes an ultraviolet fluorescence method for sampling and determining sulfur dioxide (SO2) concentrations in the ambient air using automatic analysers. This International Standard is applicable to the determination of sulfur dioxide mass concentrations of a few micrograms per cubic metre to a few milligrams per cubic metre or, expressed in terms of volume fraction, from a few microlitres per cubic metre to a few millilitres per cubic metre.
DS/ISO 10498-2007由丹麦标准化协会 DK-DS 发布于 2007-01-29,并于 2007-01-29 实施。
DS/ISO 10498-2007在国际标准分类中归属于: 13.040.20 环境空气。
DS/ISO 10498-2007 机身抗摩擦中型滚珠轴承 于 2013-09-19 变更为 SAE AS 27649D-2013 机身抗摩擦中型滚珠轴承。
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