理化检验-物理分册2017，Vol.53Issue(6)：391-395,5.DOI:10.11973/lhjy-wl201706004
硬度试验ASTM标准与国内标准的对比分析及应用
Comparative Analysis and Application of ASTM Standards andDomestic Standards for Hardness Test
李自武 1沈运杰 1叶郁枫1
作者信息
- 1. 中国航发西安航空发动机有限公司, 西安 710021
- 折叠
摘要
Abstract
From the test method, verification and calibration of the hardness testing machines, verification and calibration of the hardness blocks and so on, the provisions of ASTM standards and the relevant domestic standards (including national standards and national regulation for metrological verification) for hardness test were compared and analyzed respectively to find out the main differences between ASTM standards and domestic standards.The characteristics of ASTM standards for the hardness test were summarized to provide a reference for the development and application of the domestic standards.In addition, the application of the ASTM standards for hardness test in the international subcontracting production business was introduced to provide a reference for better understanding and applying the foreign trade standards.关键词
硬度试验/ASTM标准/国家标准/国家计量检定规程/国际转包生产Key words
hardness test/ASTM standard/national standard/national regulation for metrological verification/international subcontracting production引用本文复制引用
李自武,沈运杰,叶郁枫..硬度试验ASTM标准与国内标准的对比分析及应用[J].理化检验-物理分册,2017,53(6):391-395,5.
