PDF
GB/T 31438-2015 Active
GB/T 31438-2015 Steel thin-walled sonic-testing tubes for concrete bored piles
Abstract
This standard specifies the product models, dimensions, quality, technical requirements, test methods, inspection rules, packaging, marking, transportation, and storage of steel thin-walled acoustic detection pipes used in concrete cast-in-place piles.
This standard applies to acoustic detection pipes used in the ultrasonic detection of concrete cast-in-place piles.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 31438-2015 |
| CCS | Bridge and culvert engineering |
| ICS | Bridge construction |
| Implement Date | 2015-08-01 |
Price
$ 66
Subtotal
$ 66
Tax
$ 0.00
Order Total (incl. tax)
$ 66