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NEMA CB 2 : 87(R1993)

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

CHARACTERIZING THE PHYSICAL AND CHEMICAL PROPERTIES OF ELECTRICAL DISCHARGE MACHINING (EDM) GRAPHITE
Withdrawn date

21-04-1999

Published date

12-01-2013

Publisher

National Electrical Manufacturers Association

Foreword
Scope
1 Referenced standards and definitions
     Referenced standards
     Definitions
2 General
     Classification of grain size
     Test procedures for material
3 Guidance for machining graphite and impregnated
   graphite EDM electrodes
     Introduction
     General
     Tools
     General hints on machining of graphite
     Fixing or mounting graphite electrodes for use in
       EDM machines

Defines those physical and chemical properties that are relevant to the material characteristics of electrical discharge machining (EDM) graphite electrodes. Does not incorporate any application performance standards relative to EDM graphites.

DocumentType
Standard
PublisherName
National Electrical Manufacturers Association
Status
Withdrawn

ASTM E 228 : 2017 : REDLINE Standard Test Method for Linear Thermal Expansion of Solid Materials With a Push-Rod Dilatometer
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ASTM C 559 : 2016 : REDLINE Standard Test Method for Bulk Density by Physical Measurements of Manufactured Carbon and Graphite Articles
ASTM C 651 : 2015 : REDLINE Standard Test Method for Flexural Strength of Manufactured Carbon and Graphite Articles Using Four-Point Loading at Room Temperature

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