AGA Z223118 / ANSI Z223.1 / NFPA 54 – National Fuel Gas Code, 2018 Edition
American Gas Association
PDF (Portable Document Format)
This publication is produced by the American Gas Association.
Improve protection against fire and explosion hazards using the 2018 National Fuel Gas Code.This code offers criteria for the installation and operation of gas piping and gas appliances on consumers’ premises. The National Fuel Gas Code is essential for designers, installers, AHJ’s, and system maintainers responsible for ensuring fuel gas safety on consumers’ premises.