In the absence of a provision in this Fire Prevention Code, including a provision of the Ohio Fire Code adopted by reference in Chapter 1525, or any rule, regulation or order promulgated under authority of this Fire Prevention Code, including the Ohio Fire Code, or under authority of any other State law or regulation, bearing particularly on a safe practice, compliance with applicable provisions of National Fire Protection Association Standards shall be deemed to be prima-facie evidence of conformity with accepted safe practice.