BS EN 451-1:2017
$86.31
Method of testing fly ash – Determination of free calcium oxide content
Published By | Publication Date | Number of Pages |
BSI | 2017 | 10 |
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This European Standard specifies the procedure for the determination of free calcium oxide content in fly ash. The European Standard specifies the reference procedure. If other methods are used it needs to be shown that they give results equivalent to those obtained by the reference method.
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | National foreword |
5 | European foreword |
6 | 1 Scope 2 Normative references 3 General 3.1 Number of determinations 3.2 Repeatability and reproducibility 3.3 Expression of masses and volumes 4 Reagents 4.2 Butan-2-ol. 4.3 Propan-2-ol. |
7 | 5 Apparatus 5.6 Spiral reflux condenser. 6 Procedure 6.1 Preparation of sample 6.2 Determination |
8 | 6.3 Calculation 7 Result 8 Repeatability and reproducibility |
Status | Confirmed |
---|---|
Pages | 10 |
Publication Date | 2017-06-14 |
ISBN | 978 0 580 90156 0 |
Standard Number | BS EN 451-1:2017 |
Title | Method of testing fly ash – Determination of free calcium oxide content |
Identical National Standard Of | EN 451-1:2017 |
Replaces | BS EN 451-1:2003 |
Descriptors | Test methods, Testing, Fly ash, Determination of content, Calcium oxide, Calcium |
Publisher | BSI |
Committee | B/517/4 |
ICS Codes | 91.100.30 - Concrete and concrete products |
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