ASTM E581-17A(2022)e1 PDF

Scope: 1.1 These test methods cover the chemical analysis of manganese-copper alloys having chemical compositions within the following limits: Element Range, % Copper 68.0 to 72.0 Manganese 28.0 to 32.0 Carbon 0.03 max Iron 0.01 max Phosphorus 0.01 max Silicon 0.05 max Sulfur 0.01 max 1.2 The test methods appear in the following order: Sections Iron by the 1,10-Phenanthroline Spectrophotometric Method [0.003 % to 0.02 %] 11 – 20 Manganese by the (Ethylenedinitrilo) Tetraacetic Acid (EDTA)— Back-Titrimetric Method [28 % to 32 %] 21 – 27 Phosphorus by the Molybdivanadophosphoric Acid Extraction Spectrophotometric Method [0.002 % to 0.014 %] 28 – 38 1.3 Units—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. 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.

ASTM E581-17A(2022)e1 Referenced Document

ASTM D1193 Standard Specification for Reagent Water
ASTM E135 Standard Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials
ASTM E1601 Standard Practice for Conducting an Interlaboratory Study to Evaluate the Performance of an Analytical Method
ASTM E173
ASTM E29 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
ASTM E50 Standard Practice for Apparatus, Reagents, and safety Precautions for Chemical Analysis of Metals
ASTM E55 Standard Practice for Sampling Wrought Nonferrous Metals and Alloys for Determination of Chemical Composition
ASTM E60 Standard Practice for Analysis of Metals, Ores, and Related Materials by Molecular Absorption Spectrometry
ASTM E88 Standard Practice for Sampling Nonferrous Metals and Alloys in Cast Form for Determination of Chemical Composition

2017 ASTM E581-17a Standard Test Methods for Chemical Analysis of Manganese-Copper Alloys
2022 ASTM E581-17A(2022)e1 Standard Test Methods for Chemical Analysis of Manganese-Copper Alloys
2017 ASTM E581-17 Standard Test Methods for Chemical Analysis of Manganese-Copper Alloys
2010 ASTM E581-10 Standard Test Methods for Chemical Analysis of Manganese-Copper Alloys
2004 ASTM E581-04e1 Standard Test Methods for Chemical Analysis of Manganese-Copper Alloys
2004 ASTM E581-04 Standard Test Methods for Chemical Analysis of Manganese-Copper Alloys
1976 ASTM E581-76(1996) Standard Test Methods for Chemical Analysis of Manganese-Copper Alloys