• 标准号：ASTM D3682-2001e1
• 发布日期：2001
• 英文题名：Standard Test Method for Major and Minor Elements in Combustion Residues from Coal Utilization Processes
• 英文主题词：aluminum oxide (A1₂O₃) ; ash analysis ; atomic absorption spectroscopy ; calcium oxide (CaO) ; elemental ash composition ; ferric oxide (Fe₂O₃) ; magnesium oxide (MgO) ; potassium oxide (K₂O) ; silicon dioxide (SiO₂) ; sodium oxide (Na₂O) ; titanium dioxide (TiO₂)
• 标准状态：现行
• 发布单位：US-ASTM
• 国际标准分类号：27.060.01 (Burners and boilers in general)
• 载体形态：7P.;A4
• 中国标准分类号：D21
• 国别：美国材料与试验协会

1.1 This test method covers the analysis of the commonly determined major and minor elements in combustion residues from coal utilization processes.

Note 1--Test Methods D1757 or D5016 shall be used for determination of sulfur.

Note 1 -- Test Methods D1757 or D5016 shall be used for determination of sulfur.

1.2 The values stated in SI units (IEEE/ASTM SI 10) shall to be regarded as the standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.