NATURAL GAS APPLIANCE TESTING (NGAT) STANDARDS
The NGAT standards, "Natural Gas Appliance Testing (NGAT) Standards", are found in Section 24 of the "California Installation Standards" manual; edition dated July 1, 2012. A copy may be obtained from contacting:
James E. O'Bannon
Richard Heath and Associates
1390 Ridgewood Drive, Suite 10
Chico, CA 95973
Phone: (530) 892-2460
Fax: (530) 892-2825
email: jim@rhainc.com