NEN-EN 451-1
Method of testing fly ash - Part 1: Determination of free calcium oxide content
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 May 2017 |
| Status: | active |
| Page Count: | 9 |
| ICS Code (Concrete and concrete products): | 91.100.30 |
scope:
NEN-EN 451-1 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.
Document History
NEN-EN 451-1
May 1, 2017
Method of testing fly ash - Part 1: Determination of free calcium oxide content
NEN-EN 451-1 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...
July 1, 2015
Method of testing fly ash - Part 1: Determination of free calcium oxide content
NEN-EN 451-1 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...
December 1, 2003
Method of testing fly ash - Part 1: Determination of free calcium oxide content
Describes the procedure for the determination of free calcium oxide content in fly ash. The standard describes the reference procedure. If other methods are used it shall be shown that they give...
November 1, 1994
Method of testing fly ash - Part 1: Determination of free calcium oxide
This Standard describes the procedure for the determination of free calcium oxide in fly ash. The standard describes the reference procedure. If other methods are used it shall be shown that they...