NS EN 13051 : 1ED 2001

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test areas
7 Preparations for test
8 Test procedure
9 Test results
10 Test report
Annex A (informative) Procedure if water leakage is
        observed
Annex B (informative) Site test with air pressure
Bibliography

Describes the method to be used to check for any points of water leakage that may occur in curtain walling when installed on a building. It tells how an area of curtain walling that is installed on a building shall be subjected to a continuous film of water over its outside face.