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90.93 Standard confirmed Sep 17, 2010
CEN
CEN/TC 104 Concrete and related products
European Norm
91.100.30 Concrete and concrete products
Published
The phenolphthalein test method is intended to measure the depth of the carbonated layer near the surface of hardened concrete. It is not suitable for concrete made with calcium aluminate cement. It may be used on site or in the laboratory, on test specimens or on cores or fragments removed from hardened concrete structures.
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
PUBLISHED
EN 14630:2006
90.93
Standard confirmed
Sep 17, 2010