BSI - BS EN 451-1
Method of Testing Fly Ash Part 1: Determination of Free Calcium Oxide Content
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| Organization: | BSI |
| Publication Date: | 15 September 1995 |
| Status: | inactive |
| Page Count: | 12 |
| ICS Code (Concrete and concrete products): | 91.100.30 |
Document History
June 30, 2017
Method of testing fly ash Part 1: Determination of free calcium oxide content
A description is not available for this item.
October 27, 2004
Method of testing fly ash Part 1: Determination of free calcium oxide content
A description is not available for this item.
BS EN 451-1
September 15, 1995
Method of Testing Fly Ash Part 1: Determination of Free Calcium Oxide Content
A description is not available for this item.
September 15, 1995
Method of Testing Fly Ash Part 1: Determination of Free Calcium Oxide Content
Free calcium oxide is extracted with ethyl acetoacetate in butanol and titrated with hydrochloric acid.