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
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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
Provides the test methods for verification of the effectiveness of the corrosion protection of reinforcing steel embedded in components of autoclaved aerated concrete (AAC) or in components of lightweight aggregate concrete with open structure (LAC).
| DevelopmentNote |
Partially supersedes DIN 4028 E and DIN 4232 E. (04/2003)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN 990 : 2002 | Identical |
| BS EN 990:2002 | Identical |
| SN EN 990 : 2002 | Identical |
| NBN EN 990 : 2002 | Identical |
| I.S. EN 990:2002 | Identical |
| UNE-EN 990:2003 | Identical |
| EN 990:2002 | Identical |
| NS EN 990 : 2ED 2002 | Identical |
| UNI EN 990 : 2003 | Identical |
| NF EN 990 : 2003 | Identical |
| PREN 12602 : DRAFT 2015 | PREFABRICATED REINFORCED COMPONENTS OF AUTOCLAVED AERATED CONCRETE |
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