ASTM E371-00 PDF

Scope: 1.1 These test methods cover the chemical analysis of ferroboron having chemical compositions within the following limits:ElementConcentration, %Aluminum2.00 maxBoron12.0-24.0Carbon1.50 maxChromium0.75 maxCopper0.15 maxLead0.01 maxManganese1.00 maxMolybdenum1.50 maxNickel0.10 maxPhosphorus0.06 maxSilicon4.00 maxSulfur0.02 max1.2 The test methods in this standard are contained in the sections indicated below: SectionBoron by the Ion-exchange Titrimetric Method (12 to 24 %)91.3This 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 and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 5 and in special "Warning" paragraphs throughout these test methods.

ASTM E371-00 Referenced Document

ASTM A323 Standard Specification for Ferroboron
ASTM D1193 Standard Specification for Reagent Water
ASTM E173
ASTM E29 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
ASTM E32 Standard Practices for Sampling Ferroalloys and Steel Additives for Determination of Chemical Composition
ASTM E50 Standard Practice for Apparatus, Reagents, and safety Precautions for Chemical Analysis of Metals
ASTM E882 Standard Guide for Accountability and Quality Control in the Chemical Analysis Laboratory

2017 ASTM E371-00 Standard Test Method for the Determination of Boron in Ferroboron (Withdrawn 2006)
2000 ASTM E371-99 Standard Test Method for the Determination of Boron in Ferroboron