
National Fuel Gas Code
出版:National Fire Protection Association

专家解读视频
Applies to the installation of fuel gas piping systems, appliances, equipment, and related accessories.
1996 version is also available in Spanish, see record NFPA 54 SPANISH. (03/2000) Also included in NFPA 54 SET. (03/2007) Also numbered as ANSI Z223.1. (09/2008)
AGA Z22302:2002 - Equivalent
AGA Z22306H:2006 - Identical
ANSI Z223.1-2005 - Equivalent
ANSI Z223.1-2009 - Equivalent