The phenolphthalein test method is intended for use in estimating the depth of the carbonated layer near the surface of hardened concrete. It is not suitable for concrete made with high-alumina 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
ABANDON
prEN 14630
40.98
Project deleted
Sep 7, 2003