Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Planning and consultation and installation of
non-return valve
5 Competency
6 Design
7 Gas transporter appraisal of primary meter
installations
8 Meter work
9 Gas tightness testing and purging
10 Commissioning of the meter installation
11 Notices
12 Meter exchange and/or replacement of other
gas fittings
13 Meter relocation
14 Meter removal
15 Records
16 Post installation checks and actions
17 Maintenance
Annexes
Annex A (normative) - Determination of required maximum
flow capacity of a meter or meter installation
Bibliography