API MPMS CHAPTER 11.3.2.1(R2024)

Podrobné informácie

Označenie: API MPMS CHAPTER 11.3.2.1(R2024)

Dátum vydania: 01.05.2013

Stránok: 4

Krajina: Americká technická norma

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Anotácia

This standard identifies an equation of state (EOS) suitable for use in custody transfer measurement of pure ethylene (>99 %) in the gaseous, liquid, and super critical phases. Given flowing temperature and pressure, an EOS is capable of calculating density and other thermodynamic properties used to calculate mass and volumetric flow of ethylene to custody transfer accuracy. All accuracy and uncertainty statements in this standard are limited to the EOS results and do not include the uncertainty added by the primary and secondary measuring equipment. See more
Reaffirmed: 2024