5.4.8.2 PEnum_LifeCyclePhase（生命周期阶段）
5.4.8.2.1 语义定义（Semantic definition）
5.4.8.2.2 类型值
| 类型 | 描述 |
|---|---|
ACQUISITION
| |
CRADLETOSITE
| |
DECONSTRUCTION
| |
DISPOSAL
| |
DISPOSALTRANSPORT
| |
GROWTH
| |
INSTALLATION
| |
MAINTENANCE
| |
MANUFACTURE
| |
OCCUPANCY
| |
OPERATION
| |
PROCUREMENT
| |
PRODUCTION
| |
PRODUCTIONTRANSPORT
| |
RECOVERY
| |
REFURBISHMENT
| |
REPAIR
| |
REPLACEMENT
| |
TRANSPORT
| |
USAGE
| |
WASTE
| |
WHOLELIFECYCLE
| |
USERDEFINED
| |
NOTDEFINED
|