S-G-03–Specifications for the approval of type of gas meters, ancillary devices and associated measuring instruments

Category: Gas
Issue date:
Effective date:
Revision number: 1
Supersedes: LMB-EG-08 and S-G-03


Appendix B: Overview of applicable requirements and tests for different gas meter applications

Appendix B: Overview of applicable requirements and tests for different gas meter applications
Evaluation topic Requirement clause(s) Test clause(s) Diaphragm meters Rotary meters Turbine meters Orifice meters Coriolis mass flow meters Ultrasonic meters Fluidic oscillation meters Cone–shaped differential pressure meters
Units 6.0 - applicable applicable applicable applicable applicable applicable applicable applicable
Error 7.3
7.4
12.3.3 applicable applicable applicable applicable applicable applicable applicable applicable
Repeatability 7.5 12.3.4 applicable applicable applicable applicable applicable applicable applicable applicable
Working pressure 7.6 - - applicable applicable applicable applicable applicable applicable applicable
Temperature 7.7 - applicable applicable applicable applicable applicable applicable applicable applicable
Durability 7.8 12.3.8 applicable applicable applicable - applicableFootnote b-1 applicable Footnote b-1 - -
Vibrations and shocks 7.9 12.3.9 applicable applicable applicable applicable applicable applicable applicable applicable
Orientation 7.10 12.3.5 - applicable applicable - - - - -
Flow direction 7.11 12.3.6 - applicable applicable - - applicable - -
Flow disturbance 7.12 12.3.7 - - applicable applicable applicable applicable applicable applicable
Drive shaft (torque) Footnote b-1 7.13 - - applicable applicable - - - - -
Different gasesFootnote b-1 7.14 - applicable applicable applicable applicable applicable applicable applicable applicable
Influences from ancillary devices Footnote b-1 7.15 - applicable applicable applicable applicable applicable applicable applicable applicable
Power supply 7.16 12.3.10 - - - applicable applicable applicable applicable applicable
Electronics - 12.3.1
12.3.2
12.3.11
12.3.12
- applicable - applicable applicable applicable applicable applicable
Uncertainty 7.17   applicable applicable applicable applicable applicable applicable applicable applicable
Technical requirements 8.0 - applicable applicable applicable applicable applicable applicable applicable applicable
Markings 9.0 - applicable applicable applicable applicable applicable applicable applicable applicable
Sealing 10.0 - applicable applicable applicable applicable applicable applicable applicable applicable
Administrative requirements 11.0 - applicable applicable applicable applicable applicable applicable applicable applicable
Mechanical volume conversion devicesFootnote b-1 Part 10 - applicable applicable applicable - - - - -
EVC device/function Footnote b-1 Part 11 - applicable applicable applicable applicable applicable applicable applicable applicable
Electrical pulse device/function Footnote b-1 Part 12   applicable applicable applicable applicable applicable applicable applicable applicable
Indicating devices Footnote b-1 Part 13 - applicable applicable applicable applicable applicable applicable applicable applicable
Correction function of gas meters Footnote b-1 Part 18 - - applicable applicable applicable applicable applicable applicable applicable

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