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Displaying 13-16 of 16 results.
LVS EN ISO 20765-1:2019
standard
EN
Natural gas - Calculation of thermodynamic properties - Part 1: Gas phase properties for transmission and distribution applications (ISO 20765-1:2005)
24.60 €
LVS EN ISO 20765-2:2019
standard
EN
Natural gas - Calculation of thermodynamic properties - Part 2: Single-phase properties (gas, liquid, and dense fluid) for extended ranges of application (ISO 20765-2:2015)
26.12 €
LVS EN ISO 20765-5:2022
standard
EN
Natural gas - Calculation of thermodynamic properties - Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent (ISO 20765-5:2022)
17.61 €
LVS EN ISO 23874:2019
standard
EN
Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation (ISO 23874:2006)
20.34 €