THE INDEPENDENT METHOD CONCEPT FOR CERTIFYING CHEMICAL-COMPOSITION REFERENCE MATERIALS

被引：34

作者：

EPSTEIN, MS

机构：

[1] Inorganic Analytical Research Division, Chemical Science and Technology Laboratory, National Institute of Standards and Technology, Gaithersburg

来源：

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY | 1991年 / 46卷 / 12期

关键词：

D O I：

10.1016/0584-8547(91)80162-V

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Certified values for chemical-composition reference materials are often derived from results generated by two or more independent and reliable measurement methods. This paper examines the concept of method independence from both philosophical and practical standpoints, drawing examples from actual certification data. Methods are compared based on specific criteria and an attempt is made to define the degree of independence necessary to qualify methods as independent.

引用

页码：1583 / 1591

页数：9

共 13 条

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[5]

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[8]

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[9]

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[10]

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