ICS75.160.10
D21
备案号:
中 华 人 民 共 和 国 煤 炭 行 业 标 准
MT
MT/T ××××-200×
煤和
焦炭灰中
常量和微量元素测定
方法
X 荧光
光谱法
Determination of major and minor elements in coal and coke ash by X-ray
fluorescence spectrometric method
(ASTM D 4326-04:Standard Test Method for Major and Minor Elements in
Coal and Coke Ash By X-Ray Fluorescence,MOD)
(送审稿)
200×-××-××发布
200×-××-××实施
发布
中
华
人
民
共
和
国
国家安全生产监督管理总局
MT/T ××××-200×
I
目 次
前言.......................................................................................................................................................................II
1 范围....................................................................................................................................................................1
2 规范性引用文件................................................................................................................................................1
3
方法提要............................................................................................................................................................1
4 试剂和材料........................................................................................................................................................1
5 仪器设备............................................................................................................................................................1
6 样品制备............................................................................................................................................................2
7 试验步骤............................................................................................................................................................2
8 标定和结果计算................................................................................................................................................3
9
方法精密度........................................................................................................................................................3
附 录 A (
资料性附录) ASTM D 4326-04 章条编号对照 ........................................................................4
附 录 B (
资料性附录) ASTM D 4326-04 的技术性差异及其原因 ........................................................5