ASTM-E246 2021

$34.13

E246-21 Standard Test Methods for Determination of Iron in Iron Ores and Related Materials by Dichromate Titrimetry

Published By	Publication Date	Number of Pages
ASTM	2021

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Categories: 73.060.10 - Iron ores, ASTM

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Description

ASTM E246-21

Active Standard: Standard Test Methods for Determination of Iron in Iron Ores and Related Materials by Dichromate Titrimetry

ASTM E246

Scope

1.1 These test methods cover the determination of total iron in iron ores, concentrates, and agglomerates in the concentration range 30 % to 95 % iron.

1.2 The test methods in this standard are contained in the sections indicated as follows:

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4 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. Specific hazards statements are given in Section 5 and in special “Warning” paragraphs throughout these test methods.

1.5 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

agglomerates and related materials; concentrates; iron content; iron ores;

ICS Code

ICS Number Code 73.060.10 (Iron ores)

DOI: 10.1520/E0246-21

Additional information

Standard Title	E246-21 Standard Test Methods for Determination of Iron in Iron Ores and Related Materials by Dichromate Titrimetry
Published Code	ASTM
Publication Date	2021
ICS Codes	73.060.10 - Iron ores