ASTM-D4606 2021

$34.13

D4606-21 Standard Test Method for Determination of Arsenic and Selenium in Coal by the Hydride Generation/Atomic Absorption Method

Published By	Publication Date	Number of Pages
ASTM	2021

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Categories: 75.160.10 - Solid fuels, ASTM

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Description

ASTM D4606-21

Active Standard: Standard Test Method for Determination of Arsenic and Selenium in Coal by the Hydride Generation/Atomic Absorption Method

ASTM D4606

Scope

1.1 This test method2 covers the determination of total arsenic in the range of 0.7 ug/g to 12 ug/g and selenium in the range of 0.6 ug/g to 5 ug/g in coal.

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.

1.3 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.

Keywords

arsenic; atomic absorption; Eschka mixture; hydride generation; selenium ;

ICS Code

ICS Number Code 75.160.10 (Solid fuels)

DOI: 10.1520/D4606-21

Additional information

Standard Title	D4606-21 Standard Test Method for Determination of Arsenic and Selenium in Coal by the Hydride Generation/Atomic Absorption Method
Published Code	ASTM
Publication Date	2021
ICS Codes	75.160.10 - Solid fuels