理化检验：物理分册2012，Vol.48Issue(1)：52-54,3.
浅论全数值比较法和修约值比较法在有色金属产品检测结果中的应用
Application of Absolute Method and Rounding Method on Test Results of Non-ferrous Metal Products
姚伟1
作者信息
- 1. 国家有色金属质量监督检验中心,北京100088
- 折叠
摘要
Abstract
The choice of absolute method or rounding method should be decided on the different test item for non-ferrous metals, and it was emphasized that the product standard and GB/T 8170-2008 should he the major criteria. The absolute method was stricter than the rounding method by comparison. Finally some questions of practical application were discussed.关键词
全数值比较法/修约值比较法/有色金属Key words
absolute method/rounding method/non-ferrous metal分类
金属材料引用本文复制引用
姚伟..浅论全数值比较法和修约值比较法在有色金属产品检测结果中的应用[J].理化检验：物理分册,2012,48(1):52-54,3.
