FED-STD-228A
5.3 Minimum thickness.
5.3.1 If a thinnest point is found in the insulation of the inspection unit (4.2), the minimum thickness of the
insulation of the inspection unit should be the thickness of the insulation obtained at that point.
5.3.2 If no thinnest point is found in the insulation of the inspection unit (4.2), the minimum thickness of
the insulation of the inspection unit should be the smallest of all values averaged in determining the
average thickness, 5.2.2.
5.4 The average thickness and minimum thickness of the insulation of the inspection unit should be
recorded to the nearest mil or 0.001.
4
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business