PDF
DB64/T 1697-2020 Active
DB64/T 1697-2020 Ningxia shallow ground geothermal energy investigation and construction technical specification
General Product Information
| Document Type | Ningxia Hui Autonomous RegionLocal standards |
|---|---|
| Standard Status | Active |
| Standard Code | DB64/T 1697-2020 |
| CCS | Geothermal energy |
| ICS | Energy and heat conduction engineering |
| Implement Date | 2020-05-28 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00