EN ISO 12944-3 - Corrosion Protection of Steel Structures PDF [PDF]

Zitiervorschau

July 1998

D EUTSCHE NORM

Corrosion protection of steel structures by protective paint systems Part 3: Design considerations (ISO 12944-3 : 1998) English version of DIN EN ISO 12944-3

{ EN ISO 12944-3 Supersedes DIN 55928-2, May 1991 edition.

ICS 87.020; 91.080.10 Descriptors: Paint coatings, corrosion protection, structural steelwork. Beschichtungsstoffe – Korrosionsschutz von Stahlbauten durch Beschichtungssysteme – Teil 3: Grundregeln zur Gestaltung (ISO 12944-3 : 1998)

European Standard EN ISO 12944-3 : 1998 has the status of a DIN Standard.

National foreword This standard has been published in accordance with a decision taken by CEN/TC 139 to adopt, without alteration, International Standard ISO 12944-3 as a European Standard. The responsible German body involved in its preparation was the Normenausschuß Anstrichstoffe und ähnliche Beschichtungsstoffe (Paints and Varnishes Standards Committee), Technical Committee Korrosionsschutz von Stahlbauten. The DIN Standards corresponding to the International Standards referred to in clause 2 of the EN are as follows: ISO Standard

DIN Standard

ISO 12944-1 ISO 12944-2 ISO 12944-5 ISO 14713

DIN EN ISO 12944-1 DIN EN ISO 12944-2 DIN EN ISO 12944-5 DIN EN ISO 14713 *)

Amendments DIN 55928-2, May 1991 edition, has been superseded by the specifications of EN ISO 12944-3, which is identical to ISO 12944-3. Previous editions DIN 55928: 1956-11, 1959-06; DIN 55928-2: 1979-10, 1991-05.

National Annex NA Standards referred to (and not included in Normative references and Annex ZA) DIN EN ISO 12944-1 DIN EN ISO 12944-2 DIN EN ISO 12944-5 DIN EN ISO 14713

Corrosion protection of steel structures by protective paint systems – Part 1: General introduction (ISO 12944-1 : 1998) Corrosion protection of steel structures by protective paint systems – Part 2: Classification of environments (ISO 12944-2 : 1998) Corrosion protection of steel structures by protective paint systems – Part 5: Protective paint systems (ISO 12944-5 : 1998) Protection against corrosion of iron and steel in structures – Guidelines *)

*) At present at the stage of draft. EN comprises 17 pages.

© No part of this standard may be reproduced without the prior permission of Ref. DIN Deutsches Institut für Normung e. V., Berlin. Beuth Verlag GmbH, D-10772 Berlin, has the exclusive right of sale for German Standards (DIN-Normen).

No. DIN EN ISO 12944-3 : 1998-07 English price group 10

Sales No. 1110 12.98

EN ISO 12944-3 May 1998

ICS 87.020; 91.080.10 Descriptors: Paint coatings, corrosion protection, structural steelwork.

English version Paints and varnishes

Corrosion protection of steel structures by protective paint systems Part 3: Design considerations (ISO 12944-3 : 1998) Peintures et vernis – Anticorrosion des structures en acier par systèmes de peinture – Partie 3: Conception et dispositions constructives (ISO 12944-3 : 1998)

Beschichtungsstoffe – Korrosionsschutz von Stahlbauten durch Beschichtungssysteme – Teil 3: Grundregeln zur Gestaltung (ISO 12944-3 : 1998)

This European Standard was approved by CEN on 1997-11-13. 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 Central Secretariat or to any CEN member. The European Standards exist 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 Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom.

ÈÉË European Committee for Standardization Comité Européen de Normalisation Europäisches Komitee für Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels

© 1998. CEN – All rights of exploitation in any form and by any means reserved worldwide for CEN national members.

Ref. No. EN ISO 12944-3 : 1998 E

Page 2 EN ISO 12944-3 : 1998

Foreword International Standard ISO 12944-3 : 1998 Paints and varnishes – Corrosion protection of steel structures by protective paint systems – Part 3: Design considerations, which was prepared by ISO/TC 35 ‘Paints and varnishes’ of the International Organization for Standardization, has been adopted by Technical Committee CEN/TC 139 ‘Paints and varnishes’, the Secretariat of which is held by DIN, as a European Standard. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, and conflicting national standards withdrawn, by November 1998 at the latest. In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom.

Endorsement notice The text of the International Standard ISO 12944-3 : 1998 was approved by CEN as a European Standard without any modification. NOTE: Normative references to international publications are listed in Annex ZA (normative).

Page 3 EN ISO 12944-3 : 1998

5 5 5 6 6 6 7 7 7 7 7 8 8 8 8 9 10 11 12 14

Page 4 EN ISO 12944-3 : 1998

Page 5 EN ISO 12944-3 : 1998

Page 6 EN ISO 12944-3 : 1998

Page 7 EN ISO 12944-3 : 1998

Page 8 EN ISO 12944-3 : 1998

Page 9 EN ISO 12944-3 : 1998

Page 10 EN ISO 12944-3 : 1998

Page 11 EN ISO 12944-3 : 1998

Page 12 EN ISO 12944-3 : 1998

Page 13 EN ISO 12944-3 : 1998

Page 14 EN ISO 12944-3 : 1998

Page 15 EN ISO 12944-3 : 1998

Page 16 EN ISO 12944-3 : 1998

Page 17 EN ISO 12944-3 : 1998