摘要
对煤炭人工采样国际标准ISO 18283:2006《硬煤和焦炭——人工采样》进行了简要介绍,并通过与ISO 1988:1975、ASTM D2234/2234M-07和ISO 13909:2001标准的比较,指出ISO 18283:2006标准呈现的几大特点,以期为该标准今后的应用和普及作一参考。
The ISO 18283: 2006《Hard coal and coke—Manual Sampling》was briefly introduced.Through the comparison between ISO 18283: 2006 and other like standards,such as ISO 1988: 1975,ASTM D 2234/2234M-07 and ISO 13909: 2001,the characteristics of ISO 18283 were pointed out,and it is aimed for the application and popularity of the new standard.
出处
《煤质技术》
2010年第1期46-48,共3页
Coal Quality Technology
关键词
人工采样
采样方案
精密度
manual sampling
sampling scheme
precision