Standard Test Method for Vapor Pressure-Temperature Relationship and Initial Decomposition Temperature of Liquids by Isoteniscope

Importancia y uso:

5.1 The vapor pressure of a substance as determined by isoteniscope reflects a property of the sample as received including most volatile components, but excluding dissolved fixed gases such as air. Vapor pressure, per se, is a thermodynamic property which is dependent only upon composition and temperature for stable systems. The isoteniscope method is designed to minimize composition changes which may occur during the course of measurement.

Subcomité:

D02.L0.07

Referida por:

D7665-22, E2071-21, E1194-17, E1719-24, D7863-22, D8046-21

Volúmen:

05.01

Número ICS:

13.300 (Protection against dangerous goods)

Palabras clave:

decomposition temperature; initial decomposition temperature; isoteniscope; liquids; vapor pressure;