化学分析实验室可计量性及质量控制指南

ASTM E882-2010

化学分析实验室可计量性及质量控制指南

Standard Guide for Accountability and Quality Control in the Chemical Analysis Laboratory

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适用范围：<p>An accountability and quality control system is established by laboratory management to improve the quality of its results. It provides documented records which serve to assure users of the laboratory''s services that a specified level of precision is achieved in the routine performance of its measurements and that the data reported were obtained from the samples submitted. The system also provides for: early warning to analysts when methods or equipment begin to develop a bias or show deterioration of precision; the protection and retrievability of data (results); traceability and control of samples as they are processed through the laboratory; good communication of sample information between submitters, analysts, and supervision; and information on sample processing history. This guide describes such a system. Other accountability and quality control programs can be developed. Such programs can be equivalent to the program in this guide if they provide all of the benefits mentioned above.</p><p id="s00002">1.1 This guide covers the essential aspects of an accountability and quality control program for a chemical analysis laboratory. The reasons for establishing and operating such a program are discussed.</p>

实施日期： 2010-10-01

中标分类号： G00 - 化工 - 标准化、质量管理

ICS分类号： 71.040.40 - 化工技术 - 化学分析

标准组织： ASTM - 美国材料与试验协会标准

全文来源： WF

英文关键词： accountability chemical analysis control charts quality control Accreditation practice Chemical analysis--metals/alloys Chemical laboratories Instrumental measurement--metals/alloys Laboratory--metals/alloys analysis Quality control (QC)--metals

语种：汉语

页数： 6

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化学分析实验室可计量性及质量控制指南

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