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T/CHES 77-2022 Active
T/CHES 77-2022 Water Resources and Hydropower Engineering Drilling Visualization Detection Regulations
Abstract
Main technical content: The main technical content includes: general provisions, terminology, basic requirements, visual detection and hole drilling, drilling image acquisition, image processing and interpretation, and preparation of result reports, etc.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/CHES 77-2022 |
| ICS | Hydraulic structures |
| Implement Date | 2022-12-01 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00