90.93 Standard confirmed Apr 21, 2022
CEN
CEN/TC 104 Concrete and related products
European Norm
01.040.91 Construction materials and building (Vocabularies) | 91.080.40 Concrete structures
This Part of prEN 1504 specifies requirements for the identification, performance (including durability aspects), safety and evaluation of conformity of products and systems to be used for surface protection of concrete, to increase the durability of concrete and reinforced concrete structures, as well as for new concrete and for maintenance and repair work.
The surface protective methods covered by this standard are the following:
- hydrophobic impregnation;
- impregnation;
- coating.
Flooring systems in buildings which are not intended to protect or reinstate the integrity of a concrete structure are standardised in EN 13813.
When products and systems complying with this standard are used in flooring applications that involve substantial mechanical loading , they should also satisfy the requirements of EN 13813.
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
Harmonized/Supporting
PUBLISHED
EN 1504-2:2004
90.93
Standard confirmed
Apr 21, 2022