BS-ISO-1170 › Complete Document History
Coal and coke. Calculation of analyses to different bases
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2020 EDITION - Coal and coke. Calculation of analyses to different bases - Sept. 11, 2020
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Obsolete Revision Information: |
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2013 EDITION - Coal and coke. Calculation of analyses to different bases - July 31, 2013
2008 EDITION - WITHDRAWN, 7/25/2013 - Oct. 31, 2008 |