SN EN 1542 : 1999

Foreword
1 Scope
2 Normative references
3 Principle
4 Equipment
5 Preparation
5.1 Preparation of the surface for application of the product
5.2 Number of test specimens
6 Procedure
6.1 Applying the repair products or system
6.2 Storage
7 Carrying out test
7.1 Core drilling
7.2 Applying the dolly
7.3 Setting the pull-off equipment
7.4 Applying the load
7.5 Determination of the type of failure
7.6 Validity of the test result
7.7 Calculation
8 Test report
Annex A (normative) Summary of temperatures and humidities for the
curing, conditioning and testing of repair products and systems
A.1 Curing
A.2 Conditioning and testing

Covers products and systems for protecting and repairing concrete structures. Defines a procedure for measurement of the tensile bond strength of grouts, mortars, concretes and surface protection systems used to protect and repair concrete.