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ASTM WK26243

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Work Item: ASTM WK26243 - Revision of A977 / A977M - 07 Standard Test Method for Magnetic Properties of High-Coercivity Permanent Magnet Materials Using Hysteresigraphs


Active Standard: A977 / A977M - 07

Developed by Subcommittee: A06.01 | Committee A06 Home | Contact Staff Manager



1. Rationale

There is no precision and bias statement for this standard. The work item is for ILS# 68 on Standard Test Method A0977 Magnetic Properties of High-CoercivityPermanent Magnet Materials Using Hysteresigraphs, to produce data in support of a precision and bias statement. Review for reapproval.

Keywords

coercive field strength; coercivity; hysteresigraph; induction; magnetic; magnetic material; magnetic test; permanent magnets; permeameter; remanence;

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Work Item Status:
Date Initiated:11-06-2009
Technical Contact: Reinhold Strnat

Status: Draft Under Development

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