MIL STD 1431 : NOTICE 2
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
AURAL PROTECTOR, SOUND
Withdrawn date
08-22-1990
Published date
01-12-2013
Publisher
Describes features and requirements of hearing protectors including the aural protector (sound).
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