FC1: General Information 4
European Standards
The FC1 flow computer supports the following European calculation
standards:
Value to be calculated Selectable calculation standards
Compressibility factors at
measurement and base
conditions (Zm, Zb)
2
• AGA8-92 DC (ISO 12213-2)
• SGERG-88 (ISO 12213-3)
• AGA-NX19 mod
• AGA-NX19 mod BR.KOR.3H
• AGA-NX19 GOST
• GOST 30319-2
• GOST 30319-3
• ISO 6976 (for Zb)
• Zm/Zb = constant
• Zm via compressibility factor table
Density,
relative density
• AGA8-92 DC
• ISO 6976
Heating values,
Wobbe indices
• ISO 6976
Table 5: Supported calculation standards
Parameterization
The FC1 flow computer is configured by using the parameterization software
that is included in the enSuite software collection and runs on a PC or laptop
(Windows).
2
When selecting the calculation standard, the regulations of the EU type-examination
certificate must be observed.