Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 4: Types of surface and surface preparation (ISO 12944-4:2017)

ISO 12944-4:2017 covers the following types of surfaces of steel structures consisting of carbon or low-alloy steel, and their preparation:
-      uncoated surfaces;
-      surfaces thermally sprayed with zinc, aluminium or their alloys;
-      hot-dip-galvanized surfaces;
-      zinc-electroplated surfaces;
-      sherardized surfaces;
-      surfaces painted with prefabrication primer;
-      other painted surfaces.
ISO 12944-4:2017 defines a number of surface preparation grades but does not specify any requirements for the condition of the substrate prior to surface preparation.
Highly polished surfaces and work-hardened surfaces are not covered by ISO 12944-4:2017.

Beschichtungsstoffe - Korrosionsschutz von Stahlbauten durch Beschichtungssysteme - Teil 4: Arten von Oberflächen und Oberflächenvorbereitung (ISO 12944-4:2017)

In diesem Dokument werden die folgenden Oberflächenarten von Stahlbauten aus unlegiertem oder niedriglegiertem Stahl und deren Vorbereitung behandelt:
—   unbeschichtete Oberflächen;
—   thermisch gespritzte Oberflächen mit Zink, Aluminium oder Legierungen daraus;
—   feuerverzinkte Oberflächen;
—   galvanisch verzinkte Oberflächen;
—   sherardisierte Oberflächen;
—   Oberflächen mit Fertigungsbeschichtungen;
—   andere beschichtete Oberflächen.
In diesem Dokument werden eine Reihe von Oberflächenvorbereitungsgraden festgelegt, jedoch keine Anforderungen an den Zustand des Untergrunds vor der Oberflächenvorbereitung.
Hochpolierte und kaltverfestigte Oberflächen werden in diesem Dokument nicht behandelt.

Peintures et vernis - Anticorrosion des structures en acier par systèmes de peinture - Partie 4: Types de surface et de préparation de surface (ISO 12944-4:2017)

ISO 12944-4:2017 traite des types suivants de surfaces des structures en acier au carbone et faiblement allié et de leur préparation:
-      surfaces non revêtues;
-      surfaces revêtues par projection à chaud de zinc, d'aluminium ou de leurs alliages;
-      surfaces galvanisées au trempé à chaud;
-      surfaces électrozinguées;
-      surfaces shérardisées;
-      surfaces revêtues d'un primaire de préfabrication;
-      autres surfaces peintes.
ISO 12944-4:2017 définit un nombre de degrés de préparation de surface mais ne spécifie aucune exigence relative à l'état du subjectile avant la préparation de surface.
ISO 12944-4:2017 ne couvre pas les surfaces fortement polies ni les surfaces écrouies.

Barve in laki - Protikorozijska zaščita jeklenih konstrukcij z zaščitnimi premaznimi sistemi - 4. del: Vrste površine in priprava površine (ISO 12944-4:2017)

Ta dokument zajema naslednje vrste površin jeklenih konstrukcij iz ogljika ali nizko legiranega
jekla in njihove priprave:
– nepremazane površine;
– površine, ki so toplotno obdelane s cinkom, aluminijem ali njunimi zlitinami;
– vroče galvanizirane površine;
– s cinkom galvanizirane površine;
– šeradirane površine;
– površine, premazane z osnovnim premazom;
– druge premazane površine.
V tem dokumentu so opredeljene številne stopnje priprave površine, vendar niso določene nobene zahteve
za stanje podloge pred pripravo površine.
Ta dokument ne zajema intenzivno poliranih površin in utrjenih delovnih površin.

General Information

Status
Published
Publication Date
19-Dec-2017
Withdrawal Date
29-Jun-2018
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
20-Dec-2017
Completion Date
20-Dec-2017

Relations

Buy Standard

Standard
EN ISO 12944-4:2018
English language
29 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day
Draft
prEN ISO 12944-4:2016
English language
27 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 12944-4:2018
01-februar-2018
1DGRPHãþD
SIST EN ISO 12944-4:1998
%DUYHLQODNL3URWLNRUR]LMVND]DãþLWDMHNOHQLKNRQVWUXNFLM]]DãþLWQLPLSUHPD]QLPL
VLVWHPLGHO9UVWHSRYUãLQHLQSULSUDYDSRYUãLQH ,62
Paints and varnishes - Corrosion protection of steel structures by protective paint
systems - Part 4: Types of surface and surface preparation (ISO 12944-4:2017)
Beschichtungsstoffe - Korrosionsschutz von Stahlbauten durch Beschichtungssysteme -
Teil 4: Arten von Oberflächen und Oberflächenvorbereitung (ISO 12944-4:2017)
Peintures et vernis - Anticorrosion des structures en acier par systèmes de peinture -
Partie 4: Types de surface et de préparation de surface (ISO 12944-4:2017)
Ta slovenski standard je istoveten z: EN ISO 12944-4:2017
ICS:
25.220.10 Priprava površine Surface preparation
87.040 Barve in laki Paints and varnishes
91.080.13 Jeklene konstrukcije Steel structures
SIST EN ISO 12944-4:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN ISO 12944-4:2018

---------------------- Page: 2 ----------------------

SIST EN ISO 12944-4:2018


EN ISO 12944-4
EUROPEAN STANDARD

NORME EUROPÉENNE

December 2017
EUROPÄISCHE NORM
ICS 25.220.10; 87.020; 91.080.13 Supersedes EN ISO 12944-4:1998
English Version

Paints and varnishes - Corrosion protection of steel
structures by protective paint systems - Part 4: Types of
surface and surface preparation (ISO 12944-4:2017)
Peintures et vernis - Anticorrosion des structures en Beschichtungsstoffe - Korrosionsschutz von
acier par systèmes de peinture - Partie 4: Types de Stahlbauten durch Beschichtungssysteme - Teil 4:
surface et de préparation de surface (ISO 12944- Arten von Oberflächen und Oberflächenvorbereitung
4:2017) (ISO 12944-4:2017)
This European Standard was approved by CEN on 30 October 2017.

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, Serbia, 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: Rue de la Science 23, B-1040 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 12944-4:2017 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN ISO 12944-4:2018
EN ISO 12944-4:2017 (E)
Contents Page
European foreword . 3
2

---------------------- Page: 4 ----------------------

SIST EN ISO 12944-4:2018
EN ISO 12944-4:2017 (E)
European foreword
This document (EN ISO 12944-4:2017) has been prepared by Technical Committee ISO/TC 35 “Paints
and varnishes” in collaboration with Technical Committee CEN/TC 139 “Paints and varnishes” the
secretariat of which is held by DIN.
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 2018, and conflicting national standards shall be
withdrawn at the latest by June 2018.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 12944-4:1998.
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, Portug
...

SLOVENSKI STANDARD
oSIST prEN ISO 12944-4:2016
01-julij-2016
%DUYHLQODNL.RUR]LMVND]DãþLWDMHNOHQLKNRQVWUXNFLM]]DãþLWQLPLSUHPD]QLPL
VLVWHPLGHO7LSLSRYUãLQLQSULSUDYDSRYUãLQH ,62',6
Paints and varnishes - Corrosion protection of steel structures by protective paint
systems - Part 4: Types of surface and surface preparation (ISO/DIS 12944-4:2016)
Beschichtungsstoffe - Korrosionsschutz von Stahlbauten durch Beschichtungssysteme -
Teil 4: Arten von Oberflächen und Oberflächenvorbereitung (ISO/DIS 12944-4:2016)
Peintures et vernis - Anticorrosion des structures en acier par systèmes de peinture -
Partie 4: Types de surface et de préparation de surface (ISO/DIS 12944-4:2016)
Ta slovenski standard je istoveten z: prEN ISO 12944-4
ICS:
25.220.20 Površinska obdelava Surface treatment
87.020 Postopki za nanašanje Paint coating processes
barvnih premazov
91.080.13 Jeklene konstrukcije Steel structures
oSIST prEN ISO 12944-4:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 12944-4:2016

---------------------- Page: 2 ----------------------
oSIST prEN ISO 12944-4:2016
DRAFT INTERNATIONAL STANDARD
ISO/DIS 12944-4
ISO/TC 35/SC 14 Secretariat: DIN
Voting begins on: Voting terminates on:
2016-05-19 2016-08-18
Paints and varnishes — Corrosion protection of steel
structures by protective paint systems —
Part 4:
Types of surface and surface preparation
Peintures et vernis — Anticorrosion des structures en acier par systèmes de peinture —
Partie 4: Types de surface et de préparation de surface
ICS: 25.220.10
ISO/CEN PARALLEL PROCESSING
This draft has been developed within the International Organization for
Standardization (ISO), and processed under the ISO lead mode of collaboration
as defined in the Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member
bodies for a parallel five month enquiry.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
To expedite distribution, this document is circulated as received from the
IN ADDITION TO THEIR EVALUATION AS
committee secretariat. ISO Central Secretariat work of editing and text
BEING ACCEPTABLE FOR INDUSTRIAL,
composition will be undertaken at publication stage.
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 12944-4:2016(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2016

---------------------- Page: 3 ----------------------
oSIST prEN ISO 12944-4:2016
ISO/DIS 12944-4:2016(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved

---------------------- Page: 4 ----------------------
oSIST prEN ISO 12944-4:2016
ISO/DIS 12944-4:2016(E)

Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 General .
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.