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UNI 3137 : 1965

UNI 3137 : 1965

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

MICROSCOPIC EXAMINATION OF FERROUS MATERIALS - CUTTING OF SAMPLES AND SPECIMENS, PREPARATION AND ETCHING OF SPECIMENS (ETCHING REAGENTS)

Withdrawn date

23-07-2013

Published date

01-01-1965

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Le operazioni per l'esame microscopico dei materiali ferrosi sono: prelievo dei saggi e delle provette (modalità); preparazione delle provette(spianatura, smerigliatura, lucidatura meccanica ed elettrolitica); attacco della superficie speculare delle provette. Tabella dei reattivi di attacco con: denominazione, composizione, prescrizioni e osservazioni, indicazioni generali di impiego. Attacco con reattivo chimico, e per elettrolitica.

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Withdrawn

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