Product details
Introduction:
24.17 The gauge shown in figure 32 is pushed toward each side of each cover or cover-plate
which is fixed without screws on a mounting or supporting surface, as shown in figure 33. The
face B resting on the mounting/supporting surface, with the face A perpendicular to it, the
gauge is applied at right angles to each side under test.
In the case of a cover or cover-plate fixed without screws to another cover or cover-plate, or
to a mounting box having the same outline dimensions, face B of the gauge shall be placed at
the same level as the junction; the outline of the cover or cover-plate not exceeding the
outline of the supporting surface.
Consulting
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