01212nam a2200253 4500 0014807 20260608203231.0 260224s1999 dcu N389 A259 0014807 Guidelines for using high differential pressures for measuring natural gas with orifice meters Engineering Technical Note Washington American Gas Association, AGA 1999 16/02/2007 ; 16/02/2007 13 p. Este documento es usado en forma conjunta con el AGA report no. 3 "Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids". This technical note contains reference information for the use of differential pressures above 100 inches water column with orifice meters, including the effects of orifice plate deflection, discharge coefficient equation, expansion factor, tap hole location and seal ring leakage. NORMA American Gas Association, AGA 142 Medición de gas 144 Dinámica de fluidos 60 Medición de gas natural 251 Medidores por placa de orificio 146 166011 166011 0 0 0 0 233830 BAAB BAAB N389 A259 0014807 2026-03-05 200040721 0 N389 A259 0014807 200040721 2026-03-05 14:45:26 2026-03-05 Libro