标准编号：ISO 23380:2013
中文名称：煤中微量元素的测定方法选择
英文名称：Selection of methods for the determination of trace elements in coal
发布日期：2013-09
标准范围
This International Standard provides guidance on the selection of methods used for the determination of trace elements in coal. The trace elements of environmental interest include antimony, arsenic, beryllium, boron, cadmium, chlorine, chromium, cobalt, copper, fluorine, lead, manganese, mercury, molybdenum, nickel, selenium, thallium, vanadium, and zinc. The radioactive trace elements thorium and uranium can be added to this list.This International Standard does not prescribe the methods used for the etermination of individual trace elements. The analysis of appropriate certified reference materials (CRMs) is essential to confirm the accuracy of any method used (see ISO Guide 33).
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