RO
SR EN 12637-1:2004
Products and systems for the protection and repair of concrete structures - Test methods - Compatibility of injection products - Part 1: Compatibility with concrete
This Part of this European Standard describes the method for determining the compatibility with concrete of polyurethane injection products, or other elastic injection products likely to be sensitive to the effects of the alkalis in concrete. This standard describes the reference procedure. In the case of polyurethane products, this method is only suitable for final injection products (i.e. not water-stopping foams).
Status :
Valid
Approval date : 11/26/2004
Publish date : 11/27/2004
Number of pages : 12
ICS : 91.080.40 Concrete structures
Technical Committee : 321 - Concrete and related products
- Normative reference SR ISO 5893:1997