prEN ISO 9351
(Main)Galvanic anodes for cathodic protection in seawater and saline sediments(ISO/DIS 9351:2023)
Galvanic anodes for cathodic protection in seawater and saline sediments(ISO/DIS 9351:2023)
The proposed Standard, based upon a revised and updated EN 12496: 2013 will specify the minimum requirements and give recommendations for the chemical composition, the electrochemical properties, the physical tolerances, and the test and inspection procedures for cast galvanic anodes of aluminium, magnesium and zinc alloys for cathodic protection in sea water and saline mud.
The Standard will be applicable to the majority of galvanic anodes used for seawater and saline mud applications, i.e. cast anodes of trapezoidal, "D", or circular cross section and bracelet type anodes.
The general requirements and recommendations of this proposed Standard may also be applied to other anode shapes, e.g. half-spherical, button, etc., which are sometimes used for seawater applications.
Applications for this Standard are in offshore renewables, flood defences, offshore oil and gas, offshore or submarine pipelines, ports and harbours, ships and all applications in which galvanic anodes are used for cathodic protection in sea water and saline muds.
Work is proposed to be undertaken in parallel between ISO TC 156 WG 10 and CEN TC 219 WG3, under ISO lead in accordance with the Vienna Convention. This scope is agreed in principle by both parties.
Galvanische Anoden für den kathodischen Schutz in Seewasser und salzhaltigen Sedimenten (ISO/DIS 9351:2023)
Anodes galvaniques pour la protection cathodique dans l'eau de mer et les boues salines (ISO/DIS 9351:2023)
Galvanske anode za katodno zaščito v slani vodi in slanih usedlinah (ISO/DIS 9351:2023)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 9351:2023
01-december-2023
Galvanske anode za katodno zaščito v slani vodi in slanih usedlinah (ISO/DIS
9351:2023)
Galvanic anodes for cathodic protection in seawater and saline sediments (ISO/DIS
9351:2023)
Galvanische Anoden für den kathodischen Schutz in Seewasser und salzhaltigen
Sedimenten (ISO/DIS 9351:2023)
Anodes galvaniques pour la protection cathodique dans l'eau de mer et les boues
salines (ISO/DIS 9351:2023)
Ta slovenski standard je istoveten z: prEN ISO 9351
ICS:
77.060 Korozija kovin Corrosion of metals
oSIST prEN ISO 9351:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 9351:2023
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oSIST prEN ISO 9351:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 9351
ISO/TC 156 Secretariat: SAC
Voting begins on: Voting terminates on:
2023-10-13 2024-01-05
Galvanic anodes for cathodic protection in seawater and
saline sediments
ICS: 77.060
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
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NATIONAL REGULATIONS.
ISO/DIS 9351:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
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NOTIFICATION OF ANY RELEVANT PATENT
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PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023
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oSIST prEN ISO 9351:2023
ISO/DIS 9351:2023(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 9351
ISO/TC 156 Secretariat: SAC
Voting begins on: Voting terminates on:
Galvanic anodes for cathodic protection in seawater and
saline sediments
ICS: 77.060
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2023
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
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Reference number
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NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 9351:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
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RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
© ISO 2023 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023
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oSIST prEN ISO 9351:2023
ISO/DIS 9351:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols and abbreviations .
...
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