Exam (elaborations)
Nicet Level 1 - Water Based Layout exam questions and complete correct answers
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- Institution
Toggle hangers shall be permitted only for the support of pipe __________ inches or smaller in size under ceilings of hollow tile or metal lath and plaster. - correct answer 1 2/2 in. (ref. NFPA 13 2016 Sec. 9.2.1.1.2. While conducting a flow test, the chosen hydrant should be ______ - correct a...
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