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MT 421-1996 Active
MT 421-1996 Method for field performance parameter determination of main ventilation fan used in coal mines
General Product Information
| Document Type | Industry standards-Coal |
|---|---|
| Standard Status | Active |
| Standard Code | MT 421-1996 |
| Implement Date | 1997-11-01 |
Price
$ 42
Subtotal
$ 42
Tax
$ 0.00
Order Total (incl. tax)
$ 42