BS EN 990:2002
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
10-16-2002
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
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.