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ASTM E 803 : 1991 : R2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Determining the L/D Ratio of Neutron Radiography Beams
Hardcopy , PDF
15-09-2020
English
15-05-1991
CONTAINED IN VOL. 03.03, 2017 Describes an empirical technique for the measurement of the effective collimation ratio, L/D, of neutron radiography beams.
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