ASTM F 1443 : 1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Methods for Equipment and Procedures Used in Evaluating the Performance Characteristics of Protective Headgear
11-04-2019
01-01-2009
CONTAINED IN VOL. 15.09, 2015 Defines the use of the reflectance-type optical character testers with a 0.008-in. (0.203-mm) aperture as test instruments for measuring image quality.
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