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UNI EN ISO 2639 : 2006

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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STEELS - DETERMINATION AND VERIFICATION OF THE DEPTH OF CARBURIZED AND HARDENED CASES

Superseded date

27-07-2022

Superseded by

UNI EN ISO 18203:2022

Published date

01-01-2006

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Foreword
1 Scope
2 Normative references
3 Term and definition
4 Conventions
5 Determination of case-hardened depth
6 Verification of case-hardened depth
7 Test report
Annex ZA (normative) Normative references to international
         publications with their relevant European
         publications

Specifies the case-hardened depth, and specifies methods for the determination of this depth, in steel. It is applicable to: a) carburized cases and carbonitrided cases; b) parts that, when heat treated to final hardness, have a hardness of less than 450 HV 1 at a distance of three times the case-hardened depth, from the surface.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy

UNI 11313 : 2010 ROAD VEHICLES - SUPPLEMENTARY GRIP DEVICES FOR TYRES OF MOTOR VEHICLES OF CATEGORY M1, N1, O1, O2 - SAFETY REQUIREMENTS AND TEST METHODS

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