99.60 Withdrawal effective May 3, 2017
CEN
CEN/TC 104 Concrete and related products
European Norm
91.100.30 Concrete and concrete products
Withdrawn
This European Standard 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 results equivalent to those obtained by the reference method.
Legislation related to this standard
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
WITHDRAWN
EN 451-1:1994
WITHDRAWN
EN 451-1:2003
99.60
Withdrawal effective
May 3, 2017
PUBLISHED
EN 451-1:2017
