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UNI EN 10177 : 1990

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

CHEMICAL ANALYSIS OF FERROUS MATERIALS - DETERMINATION OF CALCIUM IN STEELS - FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD

Superseded date

07-05-2022

Published date

01-01-1990

Prescrive un metodo per la determinazione del calcio negli acciai mediante spettrometria di assorbimento atomico nella fiamma. Il metodo è applicabile agli acciai non legati e basso legati con tenori di calcio maggiori dello 0,002% (m/m). Il metodo è anche stato applicato con successo ad un acciaio alto legato, mediante opportuna modifica delle soluzioni di taratura in modo da contenere i principali elementi di lega in concentrazioni analoghe a quelle del campione da analizzare.

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Superseded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

Standards Relationship
EN 10177:1989 Identical

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