A guardrail system must be fitted if the distance between a working platform a wall is more than? a. 100mm (4 inches) b. 360mm (14 inches) c. 200mm (8 inches) d. 460mm (18 inches)

A guardrail system must be fitted if the distance between a working platform a  wall is more than?
a. 100mm (4 inches)
b. 360mm (14 inches)
c. 200mm (8 inches)
d. 460mm (18 inches)
by

1 Answer

Answer :

b. 360mm (14 inches)
by

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