EN ISO 12944-2:1998

Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 2: Classification of environments (ISO 12944-2:1998)

Migrated from Progress Sheet (TC Comment) (2000-07-10): !!! prEN ISO 12944-1 to -8 are a package: DOW = 1997-12-31 !!! (BT C 95/1996)

Beschichtungsstoffe - Korrosionsschutz von Stahlbauten durch Beschichtungssysteme - Teil 2: Einteilung der Umgebungsbedingungen (ISO 12944-2:1998)

Dieser Teil von ISO 12944 behandelt die Einteilung der wesentlichen Umgebungsbedingungen, denen Stahlbauten ausgesetzt sind, und die Korrosivität dieser Umgebungsbedingungen. Er definiert Korrosivitätskategorien der Atmosphäre,  die auf Massenverlusten (oder Dickenverlusten) von Standardproben basieren, beschreibt typische natürliche atmosphärische Umgebungsbedingungen und gibt Hinweise zum Abschätzen ihrer Korrosivität; er beschreibt verschiedene Kategorien der Umgebungsbedingungen von Stahlbauten in Wasser oder im Erdreich.

Peintures et vernis - Anticorrosion des structures en acier par systèmes de peinture - Partie 2: Classification des environnements (ISO 12944-2:1998)

L'IEC 62947-1:2022 spécifie les méthodes d'essai pour mesurer l'aptitude à la fonction des sièges de toilettes électriques à pulvérisation d'eau destinés à des usages domestiques et analogues.
Le présent document s'applique aux sièges à pulvérisation, y compris les sièges à pulvérisation de type réservoir, les sièges à pulvérisation de type instantané et les sièges à pulvérisation de type combiné.
Le présent document ne s'applique pas aux sièges électriques à pulvérisation destinés aux fonctions médicales et/ou d'aide à la personne.
La présente Norme internationale ne spécifie pas les exigences relatives au bruit aérien qui s'appliquent aux sièges électriques à pulvérisation. Les mesures de bruit aérien sont spécifiées dans l'IEC 60704-1 et dans la série IEC 60704-2.

Barve in laki - Korozijska zaščita jeklenih konstrukcij z zaščitnimi premaznimi sistemi - 2. del: Klasifikacija okolij (ISO 12944-2:1998)

General Information

• Status: Withdrawn
• Publication Date: 14-May-1998
• Withdrawal Date: 19-Dec-2017
• ICS: 87.020 - Paint coating processes
• Technical Committee: CEN/TC 139 - Paints and varnishes
• Drafting Committee: CEN/TC 139/SC 1 - Paints systems for the protection of steel structures against corrosion
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 20-Dec-2017
• Ref Project: SIST EN ISO 12944-2:1998 - Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 2: Classification of environments (ISO 12944-2:1998)

Relations

• Replaced By: EN ISO 12944-2:2017 - Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 2: Classification of environments (ISO 12944-2:2017)
• Effective Date: 28-Aug-2013

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 12944-2:1998
01-september-1998
%DUYHLQODNL.RUR]LMVND]DãþLWDMHNOHQLKNRQVWUXNFLM]]DãþLWQLPLSUHPD]QLPL
VLVWHPLGHO.ODVLILNDFLMDRNROLM,62
Paints and varnishes - Corrosion protection of steel structures by protective paint
systems - Part 2: Classification of environments (ISO 12944-2:1998)
Beschichtungsstoffe - Korrosionsschutz von Stahlbauten durch Beschichtungssysteme -
Teil 2: Einteilung der Umgebungsbedingungen (ISO 12944-2:1998)
Peintures et vernis - Anticorrosion des structures en acier par systemes de peinture -
Partie 2: Classification des environnements (ISO 12944-2:1998)
Ta slovenski standard je istoveten z: EN ISO 12944-2:1998
ICS:
25.220.20 Površinska obdelava Surface treatment
87.040 Barve in laki Paints and varnishes
91.080.13 Jeklene konstrukcije Steel structures
SIST EN ISO 12944-2:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 12944-2:1998

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SIST EN ISO 12944-2:1998

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SIST EN ISO 12944-2:1998

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SIST EN ISO 12944-2:1998

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SIST EN ISO 12944-2:1998

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SIST EN ISO 12944-2:1998
INTERNATIONAL ISO
STANDARD 12944-2
First edition
1998-05-15
Paints and varnishes — Corrosion
protection of steel structures by protective
paint systems
Part 2:
Classification of environments
Peintures et vernis — Anticorrosion des structures en acier par systèmes
de peinture —
Partie 2: Classification des environnements
A
Reference number
ISO 12944-2:1998(E)

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SIST EN ISO 12944-2:1998
ISO 12944-2:1998(E)
Contents Page
1
1 Scope .
2 Normative references . 1
3 Definitions . 2
4 Corrosion stresses due to the atmosphere, water and soil . 3
5 Classification of environments . 4
Annexes
A Climatic conditions . 6
B Special cases . 7
©  ISO 1998
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
or utilized in any form or by any means, electronic or mechanical, including photocopying and
microfilm, without permission in writing from the publisher.
International Organization for Standardization
Case postale 56 • CH-1211 Genève 20 • Switzerland
Internet [e-mail]
Printed in Switzerland
ii

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SIST EN ISO 12944-2:1998
©
ISO ISO 12944-2:1998(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide
federation of national standards bodies (ISO member bodies). The work of
preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which
a technical committee has been established has the right to be represented
on that committee. International organizations, governmental and non-
governmental, in liaison with ISO, also take part in the work. ISO
collaborates closely with the International Electrotechnical Commission
(IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard ISO 12944-2 was prepared by Technical Committee
ISO/TC 35, Paints and varnishes, Subcommittee SC 14, Corrosion
protection of steel structures by protective paint systems.
ISO 12944 consists of the following parts, under the general title Paints
and varnishes — Corrosion protection of steel structures by protective
paint systems:
— Part 1: General introduction
— Part 2: Classification of environments
— Part 3: Design considerations
— Part 4: Types of surface and surface preparation
— Part 5: Protective paint systems
— Part 6: Laboratory performance test methods
— Part 7: Execution and supervision of paint work
— Part 8: Development of specifications for new work and maintenance
Annexes A and B of this part of ISO 12944 are for information only.
iii

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SIST EN ISO 12944-2:1998
©
ISO 12944-2:1998(E) ISO
Introduction
Unprotected steel in the atmosphere, in water and in soil is subject to
corrosion tha
...