ASTM D6349-21
用电感耦合等离子体原子发射光谱法测定煤、焦炭和煤和焦炭燃烧固体残留物中主要和次要元素的标准试验方法
Standard Test Method for Determination of Major and Minor Elements in Coal, Coke, and Solid Residues from Combustion of Coal and Coke by Inductively Coupled Plasma—Atomic Emission Spectrometry