| 专利国别 | ........... |
| 专利名称 | ........ |
| 专利号 | ......... |
| 专利链接 | ........... |
| 标准国别 | ...... |
| 标准类别 | UK |
| 标准名称 | BS |
| 标准号 | BS 2975-1:2004 Sampling and analysis of glass-making sands. Methods for sampling and physical testing of glass-making sands |
| 标准年份 | 2004 |
| 标准链接 | http://shop.bsigroup.com/ProductDetail/?pid=000000000030090022 |
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