EN 990:1995
(Main)Test methods for verification of corrosion protection of reinforcement in autoclaved aerated concrete and lightweight aggregate concrete with open structure
Test methods for verification of corrosion protection of reinforcement in autoclaved aerated concrete and lightweight aggregate concrete with open structure
This European standard specifies methods for verification of the effectiveness of the corrosion protection of reinforcing steel embedded in autoclaved aerated concrete (AAC) components or components of lightweight aggregate concrete with open structure (LAC) according to prEN 1520. Tests according to this standard are not required for LAC-components if corrosion protection is achieved by embedding the reinforcing bars completely in a zone of concrete with closed structure according to 4.4.3.3 of prEN 1520.
Prüfverfahren zur Überprüfung des Korrosionsschutzes der Bewehrung in dampfgehärtetem Porenbeton und in haufwerksporigem Leichtbeton
Diese europäische Norm enthält Festlegungen für Verfahren zur Überprüfung der Wirksamkeit des Korrosionsschutzes von Bewehrungsstahl, der in Bauteilen aus dampfgehärtetem Porenbeton (AAC) nach prEN 1520 oder aus haufwerksporigem Leichtbeton nach prEN 1520 eingebettet ist. Für Bauteile aus haufwerksporigem Leichtbeton sind Prüfungen nach dieser Norm nicht erforderlich, wenn der Korrosionsschutz durch vollständige Einbettung der Bewehrungsstäbe in einer Zone aus Beton mit geschlossenem Gefüge nach 4.4.3.3 von prEN 1520 sichergestellt ist.
Méthodes d'essai pour la vérification de la protection contre la corrosion des armatures dans le béton cellulaire autoclavé et le béton de granulats légers à structure ouverte
Cette norme européenne spécifie les modes opératoires pour vérifier l'efficacitéde la protection contre la corrosion de l'acier d'armature dans les éléments en béton cellulaire autoclavé (AAC) ou dans les éléments en béton de granulats légers à structure ouverte (LAC) conformément à la norme prEN 1520. Des essais effectués suivant cette norme ne sont pas requis pour les composants LAC si la protection contre la corrosion est assurée par un scellement intégral des barresd'armature dans une zone de béton à structure fermée conformément à 4.4.3.3 de la norme prEN 1520.
Preskusne metode za preverjanje korozijske zaščite armature v avtoklaviranem celičastem betonu in betonu iz lahkega agregata z odprto strukturo
General Information
- Status
- Withdrawn
- Publication Date
- 30-May-1995
- Withdrawal Date
- 17-Sep-2002
- Technical Committee
- CEN/TC 177 - Prefabricated reinforced components of autoclaved aerated concrete or light-weight aggregate concret
- Drafting Committee
- CEN/TC 177/WG 3 - Test methods
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 18-Sep-2002
- Completion Date
- 18-Sep-2002
- Directive
- 89/106/EEC - Construction products
Relations
- Effective Date
- 22-Dec-2008
Frequently Asked Questions
EN 990:1995 is a standard published by the European Committee for Standardization (CEN). Its full title is "Test methods for verification of corrosion protection of reinforcement in autoclaved aerated concrete and lightweight aggregate concrete with open structure". This standard covers: This European standard specifies methods for verification of the effectiveness of the corrosion protection of reinforcing steel embedded in autoclaved aerated concrete (AAC) components or components of lightweight aggregate concrete with open structure (LAC) according to prEN 1520. Tests according to this standard are not required for LAC-components if corrosion protection is achieved by embedding the reinforcing bars completely in a zone of concrete with closed structure according to 4.4.3.3 of prEN 1520.
This European standard specifies methods for verification of the effectiveness of the corrosion protection of reinforcing steel embedded in autoclaved aerated concrete (AAC) components or components of lightweight aggregate concrete with open structure (LAC) according to prEN 1520. Tests according to this standard are not required for LAC-components if corrosion protection is achieved by embedding the reinforcing bars completely in a zone of concrete with closed structure according to 4.4.3.3 of prEN 1520.
EN 990:1995 is classified under the following ICS (International Classification for Standards) categories: 91.100.30 - Concrete and concrete products. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 990:1995 has the following relationships with other standards: It is inter standard links to EN 990:2002. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 990:1995 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/100. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 990:1995 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2001
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FHOLþDVWHPEHWRQXLQEHWRQXL]ODKNHJDDJUHJDWD]RGSUWRVWUXNWXUR
Test methods for verification of corrosion protection of reinforcement in autoclaved
aerated concrete and lightweight aggregate concrete with open structure
Prüfverfahren zur Überprüfung des Korrosionsschutzes der Bewehrung in
dampfgehärtetem Porenbeton und in haufwerksporigem Leichtbeton
Méthodes d'essai pour la vérification de la protection contre la corrosion des armatures
dans le béton cellulaire autoclavé et le béton de granulats légers a structure ouverte
Ta slovenski standard je istoveten z: EN 990:1995
ICS:
91.100.30 Beton in betonski izdelki
...
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