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UNI ISO 9304 : 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Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

SEAMLESS AND WELDED (EXCEPT SUBMERGED ARC WELDED) STEEL TUBES FOR PRESSURE PURPOSES - EDDY CURRENT TESTING FOR THE DETECTION OF IMPERFECTIONS

Superseded date

05-26-2011

Published date

01-01-1990

Specifica le prescrizioni per il controllo elettromagnetico con correnti indotte dei tubi senza saldatura e saldati per impieghi a pressione, eccetto i tubi saldati ad arco sommerso (SAW), per la rilevazione di imperfezioni, secondo due differenti livelli di severità. Essa è applicabile al controllo di tubi con diametro esterno maggiore o uguale a 4 mm. Appendice A: Note indicative sui limiti del metodo di controllo con correnti indotte.

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Superseded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

Standards Relationship
ISO 9304:1989 Identical

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