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This Japanese Industrial Standard specifies the ore-reserve estimation of ore deposits other than coal, petroleum, natural gas and limestone.
Author | JSA |
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Editor | JSA |
Document type | Standard |
Format | File |
Confirmation date | 2014-10-20 |
ICS | 73.020 : Mining and quarrying
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Number of pages | 24 |
Year | 1990 |
Document history | |
Country | Japan |
Keyword | JIS 1001;1001;JIS M 1001-1994 |