Hello All:
I have a question I need answered. I looked all over my IFSTA in the ladder chapter and one question remains. At what temperature does a heat indicator on a ladder turn black? I'm not sure if different ladders have different temps but Riverside City Fire uses DUO-SAFETY ladders. Thanks!!
Chris
Explorer
I have a question I need answered. I looked all over my IFSTA in the ladder chapter and one question remains. At what temperature does a heat indicator on a ladder turn black? I'm not sure if different ladders have different temps but Riverside City Fire uses DUO-SAFETY ladders. Thanks!!
Chris
Explorer
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