GB 20664-2006 Translated English of Chinese Standard. GB20664-2006
| Author | : https://www.chinesestandard.net |
| Publisher | : https://www.chinesestandard.net |
| Total Pages | : 18 |
| Release | : 2014-08-15 |
| ISBN-10 | : |
| ISBN-13 | : |
| Rating | : 4/5 ( Downloads) |
Download or read book GB 20664-2006 Translated English of Chinese Standard. GB20664-2006 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2014-08-15 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the limit requirements of natural radioactive in non-ferrous metal products, and over-limit of natural radioactivity activity concentration and management control of artificial radionuclide pollution. This Standard applies to development and utilization of non-ferrous metal products such as copper, lead, zinc, tin, nickel, and cobalt. The development and utilization of other minerals can also refer to the provisions of this Standard.
