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GB 20664-2006 Active
GB 20664-2006 Limitation concentration of natural radioactivity in non-ferrous metal ores and concentrates products
Abstract
This standard specifies the limit requirements for natural radioactivity in non-ferrous metal mineral products, as well as the management and control of excessive natural radioactive activity concentrations and artificial radionuclide pollution. This standard applies to the development and utilization of non-ferrous metal mineral products such as copper, lead, zinc, tin, nickel, cobalt, etc. The development and utilization of other mineral products can also be carried out in accordance with the provisions of this standard.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 20664-2006 |
| CCS | Non-ferrous metal mines |
| ICS | \nMetal ores |
| Implement Date | 2007-05-01 |
Price
$ 35
Subtotal
$ 35
Tax
$ 0.00
Order Total (incl. tax)
$ 35