In the supplied drawing, which delta number is printed inside the triangular revision symbol within the loading-dock trench cloud?
Correct Answer
A) Delta 7
The triangle contains 7, corresponding to Delta 7. Delta 9 is another label near the cloud but is not the number inside the triangular symbol. This answer reads the supplied practice exhibit only; it does not approve the depicted installation or establish a code requirement.
Why This Is the Correct Answer
The triangle contains 7, corresponding to Delta 7. Delta 9 is another label near the cloud but is not the number inside the triangular symbol. This answer reads the supplied practice exhibit only; it does not approve the depicted installation or establish a code requirement.
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