中文名称: 用试验数据中有效数字来确定是否符合规范的规程 |
英文名称:Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
中标分类:H04 | ICS分类:19.020 |
标准分类编号:AS | 页数:5 |
发布日期: | 实施日期:2008-10-01 | 作废日期: |
被替代标准: | 代替标准:ASTM E29-2006b | |
引用标准: | 采用标准: | |
起草单位: | 归口单位: |
标引依据: |
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范围:1.1 This practice is intended to assist the various technical committees in the use of uniform methods of indicating the number of digits which are to be considered significant in specification limits, for example, specified maximum values and specified minimum values. Its aim is to outline methods which should aid in clarifying the intended meaning of specification limits with which observed values or calculated test results are compared in determining conformance with specifications. 1.2 This practice is intended to be used in determining conformance with specifications when the applicable ASTM specifications or standards make direct reference to this practice. 1.3 Reference to this practice is valid only when a choice of method has been indicated, that is, either absolute method or rounding method. |
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