ASTM WK26103

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Work Item: ASTM WK26103 - Revision of A927/A927M-04 Standard Test Method for Alternating-Current Magnetic Properties of Toroidal Core Specimens Using the Voltmeter-Ammeter-Wattmeter Method

Active Standard: A927/A927M-04

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

1. Rationale

During the review of this test method, it was noticed that some clarification of the test specimen windings was needed. This clarification is needed so that the test apparatus will work correctly.

Keywords

alternating current; core; core loss; flat rolled; laminated core; lamination; magnetic; magnetic material; magnetic test; permeability; ICS Number Code 17.220.20 (Measurement of electrical and magnetic quantities)

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Work Item Status:
Date Initiated:10-25-2009
Technical Contact: Millard Masteller

Status: Draft Under Development

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