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SN EN 24505 : 1996

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

HARDMETALS - METALLOGRAPHIC DETERMINATION OF POROSITY AND UNCOMBINED CARBON

Withdrawn date

07-23-2013

Published date

01-12-2013

Cooperating organizations<br>National foreword<br>Foreword<br>Method<br>1 Scope and field of application<br>2 Apparatus<br>3 Preparation of test piece sections<br>4 Procedure<br>5 Test report<br>Figures<br>1 Type A apparent porosity (x 100)<br>2 Type A apparent porosity (x 200)<br>3 Type B apparent porosity (x 100)<br>4 Uncombined carbon (x 100)<br>National annex <br>NA (informative) Committees responsible

Specifies methods for the metallographic determination of the type, presence and distribution of porosity and uncombined carbon in hardmetals. Coverage includes procedure, apparatus, and preparation of test piece sections. Also includes detailed diagrams.

DocumentType
Standard
PublisherName
Swiss Standards
Status
Withdrawn

Standards Relationship
UNE-EN 24505:2006 Identical
BS EN 24505:1993 Identical
DIN ISO 4505:1991-07 Corresponds
EN 24505:1993 Identical
NFA 95 441 : 1977 Identical
UNI EN 24505 : 1993 Identical
I.S. EN 24505:1994 Identical

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