TY - BOOK ED - American Gas Association, AGA TI - Gas measurement manual (revised): Part eleven ; Measurement of gas properties ; Section 11.1 - Specific gravity determination ; Section 11.2 - Heating value of gas determination ; Section 11.3 - Gas sampling ; Section 11.4 - Sulfur determination ; Section 11.5 - Temperature and pressure determination ; Section 11.6 - Supercompressibility determination ; Section 11.7 - Density determination ; Section 11.8 - Gas analysis ; Section 11.9 - Gas odorization ; Section 11.10 - Water vapor determination U1 - 665.742 A259 0014800 PY - 1988/// CY - Arlington PB - American Gas Association, AGA KW - Medición de gas KW - Propiedades del gas natural ER -