Maintenance: Maintenance Gas Pipelines
| Required Members: | 0 |
| Maximum Members: | unbounded |
| Description: | set of gas pipelines taken out on maintenance |
| Detail: |
Maintenance Gas Pipelines is the set of Gas Pipeline objects taken out on maintenance.
| Required Members: | 0 |
| Maximum Members: | unbounded |
| Description: | set of gas pipelines taken out on maintenance |
| Detail: |
Maintenance Gas Pipelines is the set of Gas Pipeline objects taken out on maintenance.