ASTM D6300-17a
测定用于石油产品和润滑剂试验方法的精度和偏差数据的标准实施规程

Standard Practice for Determination of Precision and Bias Data for Use in Test Methods for Petroleum Products and Lubricants

被代替

标准号

ASTM D6300-17a

发布

2017年

发布单位

美国材料与试验协会

替代标准

ASTM D6300-19

当前最新

ASTM D6300-21

 

 

引用标准

ASTM D3244 ASTM D3606 ASTM D6708 ASTM D7915 ASTM E177 ASTM E29 ASTM E456 ASTM E691 ISO 4259

适用范围

5.1 ASTM test methods are frequently intended for use in the manufacture, selling, and buying of materials in accordance with specifications and therefore should provide such precision that when the test is properly performed by a competent operator, the results will be found satisfactory for judging the compliance of the material with the specification. Statements addressing precision and bias are required in ASTM test methods. These then give the user an idea of the precision of the resulting data and its relationship to an accepted reference material or source (if available). Statements addressing determinability are sometimes required as part of the test method procedure in order to provide early warning of a significant degradation of testing quality while processing any series of samples.

5.2 Repeatability and reproducibility are defined in the precision section of every Committee D02 test method. Determinability is defined above in Section 3. The relationship among the three measures of precision can be tabulated in terms of their different sources of variation (see Table 1).

TABLE 1 Sources of Variation

	Method	Apparatus	Operator	Laboratory	Time
Reproducibility	Complete	Different	Different	Different	会议花絮 | 2023年石油化工润滑剂产品标准及配套方法标准宣贯会 点击蓝字关注我们2023年5月16-18日，2023年石油化工润滑剂产品标准及配套方法标准宣贯会暨润滑剂产业高峰论坛在无锡召开，德国斯派克分析仪器公司参加了此次盛会。... Copyright ©2007-2022 ANTPEDIA, All Rights Reserved 京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证：京ICP证110310号