Cathodic protection of steel in concrete (ISO 12696:2016)

ISO 12696:2016 specifies performance requirements for cathodic protection of steel in cement-based concrete, in both new and existing structures. It covers building and civil engineering structures, including normal reinforcement and prestressed reinforcement embedded in the concrete. It is applicable to uncoated steel reinforcement and to organic-coated steel reinforcement.
ISO 12696:2016 applies to steel embedded in atmospherically exposed, buried, immersed and tidal elements of buildings or structures.
NOTE 1       Annex A gives guidance on the principles of cathodic protection and its application to steel in concrete.
NOTE 2       ISO 12696:2016, while not specifically intended to address cathodic protection of steel in any electrolyte except concrete, can be applied to cathodic protection of steel in other cementitious materials such as are found, for example, in early 20th century steel-framed masonry, brick and terracotta clad buildings. In such applications, additional considerations specific to these structures are required in respect of design, materials and installation of cathodic protection; however, the requirements of this document can be applied to these systems.

Kathodischer Korrosionsschutz von Stahl in Beton (ISO 12696:2016)

Protection cathodique de l'acier dans le béton (ISO 12696:2016)

ISO 12696:2016 spécifie les exigences de performance pour la protection cathodique de l'acier dans le béton à base de ciment, pour les structures nouvelles comme pour les structures existantes. Il traite des bâtiments et des ouvrages d'art, y compris les armatures et les précontraintes noyées dans le béton. Il s'applique aux armatures en acier non revêtu et aux armatures en acier recouvert par un revêtement organique.
ISO 12696:2016 s'applique à l'acier noyé dans des éléments de bâtiments ou de structures qui sont exposés à l'atmosphère, enterrés, immergés ou soumis à la marée.
NOTE 1       L'Annexe A fournit des lignes directrices relatives aux principes de la protection cathodique et à son application à l'acier dans le béton.
NOTE 2       Bien qu'il ne soit pas spécifiquement destiné à traiter de la protection cathodique de l'acier dans n'importe quel autre électrolyte que le béton, le présent document peut s'appliquer à la protection cathodique de l'acier dans d'autres matériaux à base de ciment tels que ceux rencontrés, par exemple, dans les bâtiments à charpente d'acier du début du 20e siècle à parement de maçonnerie, de brique et de terre cuite. Dans de telles applications, des considérations supplémentaires spécifiques à ces structures sont à prendre en compte en ce qui concerne la conception, les matériaux et l'installation de la protection cathodique; cependant, les exigences du présent document peuvent être appliquées à ces systèmes.

Katodna zaščita jekla v betonu (ISO 12696:2016)

Ta dokument določa zahteve glede učinkovitosti za katodno zaščito jekla v betonu na osnovi cementa v novih in obstoječih objektih. Zajema stavbe in gradbene inženirske objekte, vključno z običajno armaturo in prednapeto armaturo v betonu. Uporablja se za neprevlečeno jekleno armaturo in organsko prevlečeno jekleno armaturo.
Ta dokument se uporablja za jeklo v atmosferi izpostavljenih, zakopanih, potopljenih in plimnih
elementih stavb ali objektov.
OPOMBA 1: Dodatek A podaja smernice o načelih katodne zaščite in njeni uporabi za jeklo v betonu.
OPOMBA 2: Ta dokument, čeprav ne obravnava posebej katodne zaščite jekla v katerem koli elektrolitu razen betona, se lahko uporablja za katodno zaščito jekla v drugih cementnih materialih, ki so lahko prisotni na primer v stavbah iz zgodnjega 20. stoletja, izdelanih iz zidakov z jeklenim ogrodjem, opek in terakote. Pri takih vrstah uporabe so potrebni dodatni premisleki, posebej namenjeni tem strukturam, v zvezi z načrtovanjem, materiali in namestitvijo katodne zaščite, vendar se lahko zahteve iz tega dokumenta uporabljajo za te sisteme.

General Information

Status
Withdrawn
Publication Date
20-Dec-2016
Withdrawal Date
17-May-2022
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
18-May-2022

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 12696:2017
01-marec-2017
1DGRPHãþD
SIST EN ISO 12696:2012
.DWRGQD]DãþLWDMHNODYEHWRQX ,62
Cathodic protection of steel in concrete (ISO 12696:2016)
Kathodischer Korrosionsschutz von Stahl in Beton (ISO 12696:2016)
Protection cathodique de l'acier dans le béton (ISO 12696:2016)
Ta slovenski standard je istoveten z: EN ISO 12696:2016
ICS:
77.060 Korozija kovin Corrosion of metals
77.140.15 Jekla za armiranje betona Steels for reinforcement of
concrete
91.080.40 Betonske konstrukcije Concrete structures
SIST EN ISO 12696:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 12696:2017

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SIST EN ISO 12696:2017


EN ISO 12696
EUROPEAN STANDARD

NORME EUROPÉENNE

December 2016
EUROPÄISCHE NORM
ICS 77.140.15; 77.060 Supersedes EN ISO 12696:2012
English Version

Cathodic protection of steel in concrete (ISO 12696:2016)
Protection cathodique de l'acier dans le béton (ISO Kathodischer Korrosionsschutz von Stahl in Beton (ISO
12696:2016) 12696:2016)
This European Standard was approved by CEN on 24 November 2016.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 12696:2016 E
worldwide for CEN national Members.

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SIST EN ISO 12696:2017
EN ISO 12696:2016 (E)
Contents Page
European foreword . 3

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SIST EN ISO 12696:2017
EN ISO 12696:2016 (E)
European foreword
This document (EN ISO 12696:2016) has been prepared by Technical Committee ISO/TC 156
"Corrosion of metals and alloys" in collaboration with Technical Committee CEN/TC 219 “Cathodic
protection” the secretariat of which is held by BSI.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by June 2017, and conflicting national standards shall be
withdrawn at the latest by June 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document supersedes EN ISO 12696:2012.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 12696:2016 has been approved by CEN as EN ISO 12696:2016 without any modification.


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SIST EN ISO 12696:2017

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SIST EN ISO 12696:2017
INTERNATIONAL ISO
STANDARD 12696
Second edition
2016-12-01
Cathodic protection of steel in
concrete
Protection cathodique de l’acier dans le béton
Reference number
ISO 12696:2016(E)
©
ISO 2016

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SIST EN ISO 12696:2017
ISO 12696:2016(E)

COPYRIGHT PROTECTED DOCU
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