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GB 4820-2013 Active
GB 4820-2013 Sawn timber for shaft lifting guide
Abstract
This standard specifies the technical requirements, inspection methods, and volume measurement for tank rail timber.
This standard applies to tank rail timber specifically used in mine shafts.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 4820-2013 |
| CCS | Raw logs and original timber |
| ICS | \nTimber, logs, and sawn timber |
| Implement Date | 2014-09-11 |
Price
$ 30
Subtotal
$ 30
Tax
$ 0.00
Order Total (incl. tax)
$ 30