New Hampshire GPI Gasfitting Lizenz Prüfung Überprüfung Fragen und Antworten von Mike Y
51,50 €
The passing grade shall be 70% or higher. The application of NFPA-54, National Fuel Gas Code, and NFPA-58 the Liquefied Petroleum Gas CodeThe major focus of the exam is on code compliance - an answer can be correct only if it does not violate the code.
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