Documents ANSI AGA B109.1 (2000)

ANSI B109.1 Approved April 13,2000 DIAPHRAGM-TYPE GAS DISPLACEMENT METERS (Under 500 Cubit Feet Per Hour Capacity) Secretariat AGA - 5 American Gas Association 400 North…

Documents 69014905-ANSI-AGA-B109-1-2000

ANSI B109.1 Approved April 13,2000 DIAPHRAGM-TYPE GAS DISPLACEMENT METERS (Under 500 Cubit Feet Per Hour Capacity) Secretariat AGA - 5 American Gas Association 400 North…