COAL. DETERMINATION OF MAJOR AND MINOR ELEMENTS IN COAL AND COKE ASH BY ATOMIC ABSORPTION.
煤用原子吸收法测定煤和焦灰中的主要和次要元素

1995-10-24

Solid mineral fuels. Major and minor elements in coal ash and coke ash. Wavelength dispersive x-ray fluorescence spectrometric method
固体矿物燃料 煤灰和焦灰中的主要和次要元素 波长色散x射线荧光光谱法

2018-10-23

Solid mineral fuels — Major and minor elements in coal ash and coke ash — Wavelength dispersive x-ray fluorescence spectrometric method
固体矿物燃料 - 煤灰和焦炭灰中的主要和次要元素 - 波长色散x射线荧光光谱法

2018-10-19

Coal and coke - Analysis and testing, Part 14.3: Higher rank coal ash and coke ash - Major and minor elements - Wavelength dispersive X-ray fluorescence spectrometric method
煤和焦炭.分析和试验 第14.3部分:高级煤灰和焦炭灰.主要和次要元素.波长色散X射线荧光光谱测定法

1999-11-05

Standard Test Method for Major and Minor Elements in Coal Ash By X-Ray Fluorescence
用X射线荧光法测定煤灰中主要和次要元素的标准试验方法

2021-09-01

Coal and coke - Analysis and testing, Part 14.2: Higher rank coal ash and coke ash - Major and minor elements - Acid digestion/flame atomic absorption spectrometric method
煤和焦炭.分析和试验 第14.2部分:高级煤灰和焦炭灰.主要和次要元素.酸消解/火焰原子吸收光谱测定法

2003-11-14

Coal and coke - Analysis and testing, Part 14.1: Higher rank coal ash and coke ash - Major and minor elements - Borate fusion/flame atomic absorption spectrometric method
煤和焦炭.分析和试验 第14.1部分:高级煤灰和焦炭灰.主要和次要元素.硼酸盐熔融/火焰原子吸收光谱测定法

2003-11-14

Топливо твердое минеральное. Определение макро- и микроэлементов в золе методом рентгенофлуоресцентной спектрометрии
固体矿物燃料 通过X射线荧光光谱法测定灰分中的主要和次要元素

2014-10-20