ASTM E 803 : 1991 : R2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Test Method for Determining the L/D Ratio of Neutron Radiography Beams
Hardcopy , PDF
20-08-2020
English
01-06-2013
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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