DIN EN 990:2003-01
Current
The latest, up-to-date edition.
TEST METHODS FOR VERIFICATION OF CORROSION PROTECTION OF REINFORCEMENT IN AUTOCLAVED AERATED CONCRETE AND LIGHTWEIGHT AGGREGATE CONCRETE WITH OPEN STRUCTURE
Hardcopy , PDF
English, German
01-01-2003
Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Test specimens
5.1 General
5.2 Sealing of the end faces and conditioning of the
test specimens
6 Corrosion tests
6.1 Short-term test with alternate wetting with
sodium chloride solution and drying in air
(method 1)
6.1.1 Exposure cycles
6.1.2 Examination of steel surface and evaluation
of results
6.2 Short-term test with alternate wetting with water
and drying in warm air (method 2)
6.2.1 Exposure cycles
6.2.2 Examination of steel surface and evaluation
of results
6.3 Short-term test with alternating temperature
(method 3)
6.3.1 Exposure cycles
6.3.2 Examination of steel surface and evaluation
of results
7 Test report
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