ASTM-E394 2022

$34.13

E394-22 Standard Test Method for Iron in Trace Quantities Using the 1,10-Phenanthroline Method

Published By	Publication Date	Number of Pages
ASTM	2022

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Categories: 71.040.40 - Chemical analysis, ASTM

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Description

ASTM E394-22

Active Standard: Standard Test Method for Iron in Trace Quantities Using the 1,10-Phenanthroline Method

ASTM E394

Scope

1.1 This test method covers the determination of trace concentrations of iron in the range from 1 to 100 μg/g in a wide variety of products.

1.2 In determining the conformance of the test results using this method to applicable specifications; results shall be rounded off in accordance with the rounding-off method of Practice E29.

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 Consult current OSHA regulations, suppliers’ Safety Data Sheets, and local regulations for all materials used in this specification.

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

iron; 1,10-phenanthroline; photometric; spectrophotometric ;

ICS Code

ICS Number Code 71.040.40 (Chemical analysis)

DOI: 10.1520/E0394-22

Additional information

Standard Title	E394-22 Standard Test Method for Iron in Trace Quantities Using the 1,10-Phenanthroline Method
Published Code	ASTM
Publication Date	2022
ICS Codes	71.040.40 - Chemical analysis