BS ISO 12213-1 : 1997 AMD 16146

1 Scope
2 Normative references
3 Definitions
4 General principles
5 Guidelines
    5.1 Pipeline quality natural gases
          5.1.1 Pipeline quality gas
          5.1.2 Transmission and distribution metering
          5.1.3 Calculation using a molar-composition analysis
          5.1.4 Calculation using physical properties
          5.1.5 Manufactured gases
          5.1.6 Predictive uncertainty
          5.1.7 Wider ranges of pressure and temperature
    5.2 Other gases and other applications
          5.2.1 Introduction
          5.2.2 Lean and rich gases
          5.2.3 Wet and sour gases
          5.2.4 Manufactured gases
          5.2.5 Summary of predictive uncertainty
          5.2.6 Calculation of related properties
Annexes
A Symbols and units
B Supplies of computer programmes
C Bibliography