ASTM D6357-21b
Standard Test Methods for Determination of Trace Elements in Coal, Coke, and Combustion Residues from Coal Utilization Processes by Inductively Coupled Plasma Atomic Emission Spectrometry, Inductively

Standard No.

ASTM D6357-21b

Release Date

2021

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM D6357-21b

Scope

1.1 These test methods pertain to the determination of antimony, arsenic, beryllium, cadmium, chromium, cobalt, copper, lead, manganese, molybdenum, nickel, vanadium, and zinc in coal and coke. These test methods can also be used for the analysis of residues from coal combustion processes. Additionally, there are specific test methods outlined that pertain to the determination of rare earth elements in coal and coal combustion residues. NOTE 1—These test methods may be applicable to the determination of other trace elements. NOTE 2—Rare earth elements are understood to include: cerium, dysprosium, erbium, europium, gadolinium, holmium, lanthanum, lutetium, neodymium, praseodymium, samarium, scandium, terbium, thulium, ytterbium, and yttrium. 1.2 Units—The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard. 1.2.1 All percentages are percent mass fractions unless otherwise noted. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D6357-21b Referenced Document

• ASTM D1193 Standard Specification for Reagent Water
• ASTM D121 Standard Terminology of Coal and Coke*， 2024-03-01 Update
• ASTM D2013 Standard Method of Preparing Coal Samples for Analysis
• ASTM D3173 Standard Test Method for Moisture in the Analysis Sample of Coal and Coke
• ASTM D3174 Standard Test Method for Ash in the Analysis Sample of Coal and Coke from Coal
• ASTM D3180 Standard Practice for Calculating Coal and Coke Analyses from As-Determined to Different Bases
• ASTM D346 Standard Practice for Collection and Preparation of Coke Samples for Laboratory Analysis
• ASTM D7448 Standard Practice for Establishing the Competence of Laboratories Using ASTM Procedures in the Sampling and Analysis of Coal and Coke*， 2024-04-22 Update
• ASTM D7582 Standard Test Methods for Proximate Analysis of Coal and Coke by Macro Thermogravimetric Analysis*， 2023-12-01 Update
• ASTM D8146 Standard Guide for Evaluating Test Method Capability and Fitness for Use*， 2022-11-01 Update
• ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method

ASTM D6357-21b history

• 2021 ASTM D6357-21b Standard Test Methods for Determination of Trace Elements in Coal, Coke, and Combustion Residues from Coal Utilization Processes by Inductively Coupled Plasma Atomic Emission Spectrometry, Inductively
• 2021 ASTM D6357-21a Standard Test Methods for Determination of Trace Elements in Coal, Coke, and Combustion Residues from Coal Utilization Processes by Inductively Coupled Plasma Atomic Emission Spectrometry, Inductively
• 2021 ASTM D6357-21 Standard Test Methods for Determination of Trace Elements in Coal, Coke, and Combustion Residues from Coal Utilization Processes by Inductively Coupled Plasma Atomic Emission Spectrometry, Inductively
• 2019 ASTM D6357-19 Standard Test Methods for Determination of Trace Elements in Coal, Coke, and Combustion Residues from Coal Utilization Processes by Inductively Coupled Plasma Atomic Emission Spectrometry, Inductively
• 2011 ASTM D6357-11 Test Methods for Determination of Trace Elements in Coal, Coke, & Combustion Residues from Coal Utilization Processes by Inductively Coupled Plasma Atomic Emission, Inductively Coupled Plasma Mass, & Graphite Furnace Atomic Absorption Spectrometry
• 2004 ASTM D6357-04 Test Methods for Determination of Trace Elements in Coal, Coke, Combustion Residues from Coal Utilization Processes by Inductively Coupled Plasma Atomic Emission, Inductively Coupled Plasma Mass, Graphite Furnace Atomic Absorption Spectrometry
• 2000 ASTM D6357-00a Test Methods for Determination of Trace Elements in Coal, Coke, Combustion Residues from Coal Utilization Processes by Inductively Coupled Plasma Atomic Emission, Inductively Coupled Plasma Mass, Graphite Furnace Atomic Absorption Spectrometry