SIST EN ISO 12944-7:2018
(Main)Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 7: Execution and supervision of paint work (ISO 12944-7:2017)
Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 7: Execution and supervision of paint work (ISO 12944-7:2017)
ISO 12944-7:2017 deals with the execution and supervision of paint work on steel structures in the workshop or on site.
ISO 12944-7:2017 does not apply to
- the preparation of surfaces to be painted (see ISO 12944‑4) and the supervision of such work,
- the application of metallic coatings, and
- pre-treatment methods, such as phosphating and chromating, and paint application methods, such as dipping, powder coating or coil coating.
Beschichtungsstoffe - Korrosionsschutz von Stahlbauten durch Beschichtungssysteme - Teil 7: Ausführung und Überwachung der Beschichtungsarbeiten (ISO 12944-7:2017)
Dieser Teil von ISO 12944 beschreibt die Ausführung und Überwachung von Beschichtungsarbeiten an Stahl¬¬bauten im Werk oder auf der Baustelle.
Dieser Teil von ISO 12944 gilt nicht für:
— die Oberflächenvorbereitung vor dem Beschichten (siehe ISO 12944-4) und ihre Überwachung;
— das Aufbringen von Überzügen;
— Vorbehandlungsverfahren wie z. B. Phosphatieren und Chromatieren, oder Verfahren zum Beschichten wie z. B. Tauchen, Pulverbeschichten oder Bandbeschichten.
Peintures et vernis - Anticorrosion des structures en acier par systèmes de peinture - Partie 7: Exécution et surveillance des travaux de peinture (ISO 12944-7:2017)
L'ISO 12944-7 :2017 traite de l'exécution et de la surveillance des travaux de peinture des structures en acier, en atelier ou sur site.
L'ISO 12944-7 :2017 ne s'applique pas:
- à la préparation des surfaces à peindre (voir l'ISO 12944‑4) ni à la surveillance de ladite préparation;
- à l'application de revêtements métalliques; et
- aux méthodes de prétraitement telles que la phosphatation, la chromatation, et aux méthodes particulières d'application de peinture telles que l'application au trempé, les revêtements à base de poudre ou de bandes.
Barve in laki - Protikorozijska zaščita jeklenih konstrukcij z zaščitnimi premaznimi sistemi - 7. del: Izvedba in nadzor izvajanja protikorozijske zaščite (ISO 12944-7:2017)
Ta dokument obravnava izvedbo in nadzor premazovanja jeklenih konstrukcij v delavnici ali na mestu uporabe.
Ta dokument se ne uporablja za:
– pripravo površin za premazovanje (glej ISO 12944-4) in nadzor nad tovrstnim delom;
– nanos kovinskih premazov; in
– metode predobdelave, kot sta fosfatiranje in kromiranje, ter postopki nanosa barv, kot so
potapljanje, praškasto premazovanje ali vijačno premazovanje.
General Information
Relations
Overview
EN ISO 12944-7:2017 - part of the ISO 12944 series - specifies requirements for the execution and supervision of paint work on steel structures, either in the workshop or on site. It focuses on ensuring that protective paint systems for corrosion protection are applied and inspected correctly to achieve the intended service life. This part does not cover surface preparation (see ISO 12944‑4), metallic coatings, pre‑treatment methods (phosphating, chromating) or certain paint application methods (dipping, powder or coil coating).
Key Topics
The standard addresses practical and supervisory aspects of painting steel structures, including:
- Preconditions for execution
- Qualifications of personnel and contractors
- Condition of substrate prior to coating
- Health, safety and environmental protection measures
- Coating materials
- Supply chain responsibilities and storage requirements for coating materials
- Execution of paint work
- General requirements and acceptable application conditions
- Common application methods: brush, roller, spray, and other methods
- Pre‑work evaluation and readiness checks
- Supervision and inspection
- Role and duties of supervisors and inspectors
- Use of measurement and test instruments for quality control
- Assessment criteria for coatings during and after application
- Reference areas and specimens
- Creation and use of Type A/Type B reference areas and reference specimens for visual and technical comparison
- Record keeping for reference areas and assessment outcomes
Applications and Users
EN ISO 12944-7:2017 is practical for anyone involved in corrosion protection by painting of steel structures:
- Owners and asset managers specifying required supervision and acceptance criteria
- Designers and consultants writing coating specifications and inspection plans
- Contractors and applicators executing workshop or site painting works
- Coating inspectors and quality assurance personnel performing assessments and acceptance tests
- Manufacturers and suppliers ensuring materials are supplied and stored per project requirements
Typical applications include bridges, industrial plants, offshore and onshore steel structures, and heavy civil engineering assets where durable corrosion protection is required.
Related Standards
- ISO 12944‑1 (general principles)
- ISO 12944‑4 (surface preparation) - specifically referenced as outside the scope of Part 7
- ISO 12944‑5 (examples of protective paint systems)
- Other parts of the ISO 12944 series covering durability, laboratory testing and design guidance
EN ISO 12944-7:2017 helps align painting practice, supervision and inspection with internationally recognized requirements to improve coating performance and reduce lifecycle corrosion risk.
Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-2018
1DGRPHãþD
SIST EN ISO 12944-7:1998
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VLVWHPLGHO ,]YHGEDLQQDG]RUL]YDMDQMDSURWLNRUR]LMVNH]DãþLWH ,62
Paints and varnishes - Corrosion protection of steel structures by protective paint
systems - Part 7: Execution and supervision of paint work (ISO 12944-7:2017)
Beschichtungsstoffe - Korrosionsschutz von Stahlbauten durch Beschichtungssysteme -
Teil 7: Ausführung und Überwachung der Beschichtungsarbeiten (ISO 12944-7:2017)
Peintures et vernis - Anticorrosion des structures en acier par systèmes de peinture -
Partie 7: Exécution et surveillance des travaux de peinture (ISO 12944-7:2017)
Ta slovenski standard je istoveten z: EN ISO 12944-7:2017
ICS:
25.220.20 Površinska obdelava Surface treatment
87.040 Barve in laki Paints and varnishes
91.080.13 Jeklene konstrukcije Steel structures
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 12944-7
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2017
EUROPÄISCHE NORM
ICS 87.020 Supersedes EN ISO 12944-7:1998
English Version
Paints and varnishes - Corrosion protection of steel
structures by protective paint systems - Part 7: Execution
and supervision of paint work (ISO 12944-7:2017)
Peintures et vernis - Anticorrosion des structures en Beschichtungsstoffe - Korrosionsschutz von
acier par systèmes de peinture - Partie 7: Exécution et Stahlbauten durch Beschichtungssysteme - Teil 7:
surveillance des travaux de peinture (ISO 12944- Ausführung und Überwachung der
7:2017) Beschichtungsarbeiten (ISO 12944-7:2017)
This European Standard was approved by CEN on 17 November 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 12944-7:2017 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 12944-7:2017) 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 12944-7:1998.
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, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 12944-7:2017 has been approved by CEN as EN ISO 12944-7:2017 without any
modification.
INTERNATIONAL ISO
STANDARD 12944-7
Second edition
2017-11
Paints and varnishes — Corrosion
protection of steel structures by
protective paint systems —
Part 7:
Execution and supervision of paint
work
Peintures et vernis — Anticorrosion des structures en acier par
systèmes de peinture —
Partie 7: Exécution et surveillance des travaux de peinture
Reference number
ISO 12944-7:2017(E)
©
ISO 2017
ISO 12944-7:2017(E)
© ISO 2017, 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 2017 – All rights reserved
ISO 12944-7:2017(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Preconditions for the execution of the paint work . 2
4.1 Qualification . 2
4.2 Condition of the substrate . 2
4.3 Health and safety and environmental protection . 2
5 Coating materials . 3
5.1 Supply . 3
5.2 Storage . 3
6 Execution of paint work . 3
6.1 General . 3
6.2 Application conditions . 4
6.3 Application methods . 5
6.3.1 Brush application . 5
6.3.2 Roller application . 5
6.3.3 Spray application . 5
6.3.4 Other application methods . 5
6.4 Evaluation before work commences . 5
7 Supervision of the paint work . 5
7.1 General . 5
7.2 Measurement and test instruments . 6
7.3 Assessments of the coating . 6
8 Reference areas and reference specimens . 7
8.1 General . 7
8.2 Previously coated surfaces . 7
8.2.1 General. 7
8.2.2 Type A reference area . 7
8.2.3 Type B reference area . 7
8.3 Reference area records . 7
8.4 Assessment of coating . 7
Annex A (informative) Number of reference areas. 9
Bibliography .10
ISO 12944-7:2017(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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following
URL: www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee
SC 14, Protective paint systems for steel structures.
This second edition cancels and replaces the first edition (ISO 12944-7:1998), which has been
technically revised.
The main changes compared to the previous edition are as follows:
— the normative references have been updated;
— the terms and definitions have been updated;
— a bibliography has been added;
— the text has been editorially revised.
A list of all parts in the ISO 12944 series can be found on the ISO website.
iv © ISO 2017 – All rights reserved
ISO 12944-7:2017(E)
Introduction
Unprotected steel in the atmosphere, in water and in soil is subjected to corrosion that can lead to
damage. Therefore, to avoid corrosion damage, steel structures are normally protected to withstand
the corrosion stresses to which they will be subjected during the service life required of the structure.
There are different ways of protecting steel structures from corrosion. ISO 12944 (all parts) deals with
protection by paint systems and covers, in the various parts, all features that are important in achieving
adequate corrosion protection. Additional or other measures are possible but require particular
agreement between the interested parties.
In order to ensure effective corrosion protection of steel structures, owners of such structures, planners,
consultants, companies carrying out corrosion protection work, inspectors of protective coatings
and manufacturers of coating materials need to have at their disposal state-of-the-art information in
concise form on corrosion protection by paint systems. It is vital that such information is as complete as
possible, unambiguous and easily understandable to avoid difficulties and misunderstandings between
the parties concerned with the practical implementation of protection work.
ISO 12944 (all parts) is intended to give this information in the form of a series of instructions. It is
written for those who have some technical knowledge. It is also assumed that the user of ISO 12944 (all
parts) is familiar with other relevant International Standards, in particular those dealing with surface
preparation.
Although ISO 12944 (all parts) does not deal with financial and contractual questions, attention is
drawn to the fact that, because of the considerable implications of inadequate corrosion protection,
non-compliance with requirements and recommendations given in ISO 12944 (all parts) can result in
serious financial consequences.
ISO 12944-1 defines the overall scope of ISO 12944. It gives some basic terms and definitions and a
general introduction to the other parts of ISO 12944. Furthermore, it includes a general statement on
health, safety and environmental protection, and guidelines for using ISO 12944 (all parts) for a given
project.
This document describes how paint work on steel structures is to be executed and supervised after
the surface has been prepared in accordance with ISO 12944-4. Examples of protective paint systems
suitable for this purpose are given in ISO 12944-5.
INTERNATIONAL STANDARD ISO 12944-7:2017(E)
Paints and varnishes — Corrosion protection of steel
structures by protective paint systems —
Part 7:
Execution and supervision of paint work
1 Scope
This document deals with the execution and supervision of paint work on steel structures in the
workshop or on site.
This document does not apply to
— the preparation of surfaces to be painted (see ISO 12944-4) and the supervision of such work,
— the application of metallic coatings, and
— pre-treatment methods, such as phosphating and chromating, and paint application methods, such
as dipping, powder coating or coil coating.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 1513, Paints and varnishes — Examination and preparation of test samples
ISO 8502-4, Preparation of steel substrates before application of paints and related products — Tests for the
assessment of surface cleanliness — Part 4: Guidance on the estimation of the probability of condensation
prior to paint application
ISO 12944-1, Paints and varnishes — Corrosion protection of steel structures by protective paint systems —
Part 1: General introduction
ISO 12944-4, Paints and varnishes — Corrosion protection of steel structures by protective paint systems —
Part 4: Types of surface and surface preparation
ISO 15528, Paints, varnishes and raw materials for paints
...
Frequently Asked Questions
SIST EN ISO 12944-7:2018 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 7: Execution and supervision of paint work (ISO 12944-7:2017)". This standard covers: ISO 12944-7:2017 deals with the execution and supervision of paint work on steel structures in the workshop or on site. ISO 12944-7:2017 does not apply to - the preparation of surfaces to be painted (see ISO 12944‑4) and the supervision of such work, - the application of metallic coatings, and - pre-treatment methods, such as phosphating and chromating, and paint application methods, such as dipping, powder coating or coil coating.
ISO 12944-7:2017 deals with the execution and supervision of paint work on steel structures in the workshop or on site. ISO 12944-7:2017 does not apply to - the preparation of surfaces to be painted (see ISO 12944‑4) and the supervision of such work, - the application of metallic coatings, and - pre-treatment methods, such as phosphating and chromating, and paint application methods, such as dipping, powder coating or coil coating.
SIST EN ISO 12944-7:2018 is classified under the following ICS (International Classification for Standards) categories: 25.220.20 - Surface treatment; 87.040 - Paints and varnishes; 91.080.13 - Steel structures. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN ISO 12944-7:2018 has the following relationships with other standards: It is inter standard links to SIST EN ISO 12944-7:1998. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN ISO 12944-7:2018 is associated with the following European legislation: EU Directives/Regulations: TP086. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase SIST EN ISO 12944-7:2018 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.
記事タイトル：SIST EN ISO 12944-7:2018-塗料およびヴァニッシュ-防食塗装システムによる鋼構造物の防食-パート7：塗料作業の実施と監督(ISO 12944-7:2017) 記事内容：この文書は、作業場または現場での鋼構造物の塗装作業の実施と監督に関するものです。この文書は次の対象には適用されません。-塗装するための表面の準備（ISO 12944-4を参照）やその監督、-金属コーティングの施工、-燐酸処理やクロメート処理などの前処理方法、浸漬、パウダーコーティング、コイルコーティングなどの塗料の施工方法。 記事要約：この記事はSIST EN ISO 12944-7:2018について取り扱い、鋼構造物の塗装作業の実施と監督に焦点を当てていることを説明しています。また、この文書は表面の準備、金属コーティング、前処理方法（燐酸処理やクロメート処理など）、特定の塗料の施工方法（浸漬、パウダーコーティング、コイルコーティングなど）については取り扱っていないことを明確に述べています。
기사 제목: SIST EN ISO 12944-7:2018 - 도장 및 표면처리 - 보호 마감재를 통한 강구조물의 부식 방지 - 제 7부: 도장 작업의 실행과 감독 (ISO 12944-7:2017) 기사 내용: 이 문서는 작업장이나 현장에서 강구조물에 대한 도장 작업의 실행과 감독에 대해 다룹니다. 이 문서는 다음에 해당하지 않습니다. - 도장하려는 표면의 준비(ISO 12944-4 참조) 및 그 작업의 감독 - 금속 코팅의 적용 - 인산화 및 크로메이팅과 같은 전처리 방법 및 침적, 분말 도장, 코일 도장과 같은 도장 적용 방법
The article discusses SIST EN ISO 12944-7:2018, which focuses on the execution and supervision of paintwork for steel structures. It clarifies that this document specifically does not cover surface preparation, metallic coatings, pre-treatment methods like phosphating and chromating, or specific paint application methods such as dipping, powder coating, or coil coating.
기사 제목: SIST EN ISO 12944-7:2018 - 도장 및 페인트 - 보호 도장 시스템에 의한 강철 구조물의 부식 방지 - 제7부: 도장 작업의 실행과 감독 (ISO 12944-7:2017) 기사 내용: 이 문서는 작업장이나 현장에서 강철 구조물에 대한 도장 작업의 실행과 감독에 대해 다룹니다. 이 문서는 다음 사항에 대해서는 적용되지 않습니다. - 도장할 표면의 준비 (ISO 12944-4 참조) 및 그런 작업의 감독, - 금속 코팅의 적용, - 인산화 및 크롬 도금과 같은 전처리 방법, 그리고 담수, 분말 도장 또는 코일 도장과 같은 도색 적용 방법. 기사 요약: 이 기사는 SIST EN ISO 12944-7:2018에 대해 다루고 있으며, 이 문서는 강철 구조물에 대한 도장 작업의 실행과 감독에 초점을 맞추고 있음을 설명합니다. 또한, 이 문서는 표면 처리, 금속 코팅, 전처리 방법 (인산화 및 크롬 도금) 및 특정 도색 적용 방법 (담수 도장, 분말 도장, 코일 도장 등)에 대해서는 다루지 않는다고 명확히 언급합니다.
記事のタイトル：SIST EN ISO 12944-7:2018 - ペイントとニス - 防食ペイントシステムによる鋼構造物の防食 - 第7部: ペイント作業の実施と監督 (ISO 12944-7:2017) 記事の内容：この文書は、工場や現場での鋼構造物へのペイント作業の実施と監督について取り扱っています。 ただし、この文書は以下には適用されません。 - ペイントするための表面の準備（ISO 12944-4を参照）とその作業の監督 - 金属コーティングの施工 - リン酸塩処理やクロム処理などの前処理方法や、浸漬、パウダーコーティング、コイルコーティングなどのペイント施工方法について。
The article discusses the execution and supervision of paint work on steel structures. It specifies that this document does not cover the preparation of surfaces to be painted or the application of metallic coatings. It also does not include pre-treatment methods or paint application methods such as dipping, powder coating, or coil coating.
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