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NFA 09 212 : 1984

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

INDUSTRIAL RADIOGRAPHY - DETERMINATION OF THE SPEED AND AVERAGE GRADIENT OF FILM-BASED IMAGE RECEIVING SYSTEMS FOR USE IN THE ENERGY RANGE FROM 50 KEV TO 300 KEV
Withdrawn date

04-17-2010

Published date

01-12-2013

DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Withdrawn

NFA 09 214 : 1985 NON-DESTRUCTIVE TESTING. INDUSTRIAL RADIOLOGY - DETERMINATION OF THE SENSITIVITY AND AVERAGE CONTRAST OF IMAGE RECEIVER SYSTEMS CONSISTING OF A FLUORESCENT INTENSIFIER SCREEN AND RADIOGRAPHIC PAPER, USED IN THE ENERGY RANGE FROM 30 KEV TO 150 KEV
NFA 09 216 : 1985 NON-DESTRUCTIVE TESTING - INDUSTRIAL RADIOLOGY - DETERMINATION OF THE SENSITIVITY AND AVERAGE CONTRAST OF IMAGE RECEIVER SYSTEMS BASED ON RADIOGRAPHIC FILM AND CONSISTING OF ONE OR TWO FLUOROMETALLIC INTENSIFIER SCREENS USED IN THE ENERGY RANGE FROM 50 KEV TO 1,5 MEV

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