SIST EN ISO 8503-5:2005
(Main)Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 5: Replica tape method for the determination of the surface profile (ISO 8503-5:2003)
Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 5: Replica tape method for the determination of the surface profile (ISO 8503-5:2003)
Description of a field method for assessing the grade of the profile that has been produced by one of the abrasion blast-cleaning procedures described in ISO 8504-2.
Vorbereitung von Stahloberflächen vor dem Auftragen von Beschichtungsstoffen - Rauheitskenngrößen von gestrahlten Stahloberflächen - Teil 5: Abdruckverfahren zum Bestimmen der Rauheit (ISO 8503-5:2003)
Dieser Teil von ISO 8503 beschreibt ein Feldverfahren zum Messen der Rauheit, die durch eines der in ISO 8504-2 angegebenen Strahlverfahren erzeugt worden ist. Bei dem Verfahren wird ein Abdruckband verwendet und ein Gerät zum Messen der Rauheit auf der Baustelle, bevor Beschichtungsstoffe aufgetragen werden.
Das Verfahren ist innerhalb des Rauheitsbereiches anwendbar, der für eine bestimmte Sorte (oder Dicke) des Abdruckbandes angegeben ist. Die zz. handelsüblichen Sorten erlauben die Messung von durchschnittlichen Rautiefen von 20 µm bis 115 µm. Das Verfahren gilt für Oberflächen, die entweder mit metallischen oder mit nichtmetallischen Strahlmitteln gereinigt wurden.
Préparation des subjectiles d'acier avant application de peintures et de produits assimilés - Caractéristiques de rugosité des subjectiles d'acier décapés - Partie 5: Méthode de l'empreinte sur ruban adhésif pour la détermination du profil de surface (ISO 8503-5:2003)
L'ISO 8503-5:2003 décrit une méthode sur site pour mesurer le profil de surface produit par l'une des méthodes de décapage par projection d'abrasif indiquées dans l'ISO 8504-2. La méthode utilise un ruban adhésif à empreinte et une jauge appropriée pour mesurer sur site la rugosité d'une surface avant l'application de la peinture ou d'un autre revêtement de protection.
La méthode est applicable dans la gamme de profils mentionnée pour une classe donnée (ou pour une épaisseur donnée) de ruban adhésif à empreinte. Les classes actuellement disponibles sur le marché permettent de mesurer des profils moyens de saillie à creux de 20 micromètres à 115 micromètres. La méthode convient pour des surfaces qui ont été nettoyées avec des abrasifs métalliques ou non métalliques.
Priprava jeklenih podlag pred nanašanjem barv in sorodnih proizvodov - Značilnosti površinske hrapavosti peskanih jeklenih podlag - 5. del: Metoda z odtisnim trakom za ugotavljanje profila površine (ISO 8503-5:2003)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 8503-5:2005
01-april-2005
3ULSUDYDMHNOHQLKSRGODJSUHGQDQDãDQMHPEDUYLQVRURGQLKSURL]YRGRY
=QDþLOQRVWLSRYUãLQVNHKUDSDYRVWLSHVNDQLKMHNOHQLKSRGODJGHO 0HWRGD]
RGWLVQLPWUDNRP]DXJRWDYOMDQMHSURILODSRYUãLQH ,62
Preparation of steel substrates before application of paints and related products -
Surface roughness characteristics of blast-cleaned steel substrates - Part 5: Replica tape
method for the determination of the surface profile (ISO 8503-5:2003)
Vorbereitung von Stahloberflächen vor dem Auftragen von Beschichtungsstoffen -
Rauheitskenngrößen von gestrahlten Stahloberflächen - Teil 5: Abdruckverfahren zum
Bestimmen der Rauheit (ISO 8503-5:2003)
Préparation des subjectiles d'acier avant application de peintures et de produits
assimilés - Caractéristiques de rugosité des subjectiles d'acier décapés - Partie 5:
Méthode de l'empreinte sur ruban adhésif pour la détermination du profil de surface (ISO
8503-5:2003)
Ta slovenski standard je istoveten z: EN ISO 8503-5:2004
ICS:
25.220.10 Priprava površine Surface preparation
87.020 Postopki za nanašanje Paint coating processes
barvnih premazov
SIST EN ISO 8503-5:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 8503-5:2005
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SIST EN ISO 8503-5:2005
EUROPEAN STANDARD
EN ISO 8503-5
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2004
ICS 25.220.10
English version
Preparation of steel substrates before application of paints and
related products - Surface roughness characteristics of blast-
cleaned steel substrates - Part 5: Replica tape method for the
determination of the surface profile (ISO 8503-5:2003)
Préparation des subjectiles d'acier avant application de Vorbereitung von Stahloberflächen vor dem Auftragen von
peintures et de produits assimilés - Caractéristiques de Beschichtungsstoffen - Rauheitskenngrößen von
rugosité des subjectiles d'acier décapés - Partie 5: Méthode gestrahlten Stahloberflächen - Teil 5: Abdruckverfahren
de l'empreinte sur ruban adhésif pour la détermination du zum Bestimmen der Rauheit (ISO 8503-5:2003)
profil de surface (ISO 8503-5:2003)
This European Standard was approved by CEN on 21 December 2004.
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.
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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
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EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8503-5:2004: E
worldwide for CEN national Members.
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SIST EN ISO 8503-5:2005
EN ISO 8503-5:2004 (E)
Foreword
The text of ISO 8503-5:2003 has been prepared by Technical Committee ISO/TC 35 "Paints and
varnishes” of the International Organization for Standardization (ISO) and has been taken over
as EN ISO 8503-5:2004 by 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 2005, and conflicting national
standards shall be withdrawn at the latest by June 2005.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Endorsement notice
The text of ISO 8503-5:2003 has been approved by CEN as EN ISO 8503-5:2004 without any
modifications.
2
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SIST EN ISO 8503-5:2005
INTERNATIONAL ISO
STANDARD 8503-5
First edition
2003-07-01
Preparation of steel substrates before
application of paints and related
products — Surface roughness
characteristics of blast-cleaned steel
substrates —
Part 5:
Replica tape method for the determination
of the surface profile
Préparation des subjectiles d'acier avant application de peintures et de
produits assimilés — Caractéristiques de rugosité des subjectiles d'acier
décapés —
Partie 5: Méthode de l'empreinte sur ruban adhésif pour la détermination
du profil de surface
Reference number
ISO 8503-5:2003(E)
©
ISO 2003
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SIST EN ISO 8503-5:2005
ISO 8503-5:2003(E)
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©
ii ISO 2003 – All rights reserved
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SIST EN ISO 8503-5:2005
ISO 8503-5:2003(E)
Contents Page
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Apparatus . 2
6 Maintenance and assurance of calibration for the replica tape method . 2
7 Procedure . 3
8 Specification of acceptable error . 3
9 Test report . 3
Annexes
Annex A (informative) Measurement errors associated with replica tape determination of profile . 5
Annex B (informative) Guidance on the correspondence between replica tape and ISO comparator
determinations of profile . 6
©
ISO 2003 – All rights reserved iii
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SIST EN ISO 8503-5:2005
ISO 8503-5:2003(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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. 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.
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.
ISO 8503-5 was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee SC 12,
Preparation of steel substrates before application of paints and related products.
ISO8503 consists of the following parts, under the general title Preparation of steel substrates before
application of paints and related products — Surface roughness characteristics of blast-cleaned steel
substrates:
— Part 1: Specifications and definitions for ISO surface profile comparators for the assessment of abrasive
blast-cleaned surfaces
— Part 2: Method for the grading of surface profile of abrasive blast-cleaned steel — Comparator procedure
— Part 3: Method for the calibration of ISO surface profile comparators and for the determination of surface
profile — Focusing microscope procedure
— Part 4: Method for the calibration of ISO surface profile comparators and for the determination of surface
profile — Stylus instrument procedure
— Part 5: Replica tape method for the determination of the surface profile
©
iv ISO 2003 – All rights reserved
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SIST EN ISO 8503-5:2005
ISO 8503-5:2003(E)
Introduction
The performance of protective coatings of paint and related products applied to steel is significantly affected by
the state of the steel surface immediately prior to painting. The principal factors that are known to influence this
performance are:
a) the presence of rust and mill scale;
b) the presence of surface contaminants, including salts, dust, oils and greases;
c) the surface profile.
International standards ISO8501, ISO8502 and ISO8503 have been prepared to provide methods of
assessing these factors, while ISO 8504 provides guidance on the preparation methods that are available for
cleaning steel substrates, indicating the capabilities of each in attaining specified levels of cleanliness.
These International Standards do not contain recommendations for the protective coating systems to be applied
to the steel surface. Neither do they contain recommendations for the surface quality requirements for specific
situations, even though surface quality can have a direct influence on the choice of protective coating to be
applied and on its performance. Such recommendations are found in other documents, such as national
standards and codes of practice. It will be necessary for users of these International Standards to ensure that
the qualities specified are
— compatible and appropriate both for the environmental conditions to which the steel will be exposed and for
the protective coating system to be used;
— within the capability of the cleaning procedure specified.
The four International Standards referred to above deal with the following aspects of preparation of steel
substrates:
ISO 8501 — Visual assessment of surface cleanliness;
ISO 8502 — Tests for the assessment of surface cleanliness;
ISO 8503 — Surface roughness characteristics of blast-cleaned steel substrates;
ISO 8504 — Surface preparation methods.
Each of these International Standards is in turn divided into separate parts.
It is important to note that numerical characterization of a surface profile is meaningful only when accompanied
by an understanding of the errors of measurement and by the realization that different techniques may yield
somewhat different numerical values for the profile. Estimates of measurement error associated with different
techniques can be obtained from national or international standards or from the equipment manufacturers. As
shown in Annex B, values given by the replica tape method align well with those obtained using other parts of
ISO 8503.
Information regarding the magnitude of errors associated with use of replica tape is given in Annex A.
NOTE Advantages of the replica tape method include the fact that it affords numerical characterization, yields a permanen
...
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