SIST EN 10245-1:2002
(Main)Steel wire and wire products - Organic coatings on steel wire - Part 1: General rules
Steel wire and wire products - Organic coatings on steel wire - Part 1: General rules
This Standard specifies the requirements for the characteristics and testing methods for organic coating material suitable for the application on to steel wire and wire products of circular or other sections. Other organic materials which are applied intentionally or otherwise such as oils, greases, waxes and tempo rary finishes which do not become integral or a permanent part of the finished wire product are excluded from this standard.
Stahldraht und Drahterzeugnisse - Organische Beschichtungen auf Draht - Teil 1: Allgemeine Regeln
Dieser Teil von EN 10245 legt die Anforderungen an die igenschaften und die Prüfung von Beschichtungen aus organischen Beschichtungsstoffen auf Stahldraht und Drahterzeugnissen mit rundem oder anderem Querschnitt fest. Andere organische Werkstoffe, die absichtlich oder unabsichtlich aufgebracht werden, wie Öle, Fette, Wachse, zeitlich begrenzte Überzüge usw., die keinen dauerhaften, integralen Teil des beschichteten Drahterzeugnisses bilden, sind nicht Gegenstand dieser Norm. Die Norm EN 10245 ist in eine Reihe von Teilen unterteilt. Teil 1 befasst sich mit den Anforderungen allgemeiner Art und gilt für organische Beschichtungen und Beschichtungsstoffe, für die kleine besonderen Anforderungen in den nachfolgenden Teilen von EN 10245 festgelegt sind.
Fils et produits tréfilés en acier - Revetements organiques sur fils d'acier - Partie 1: Principes généraux
Domaine d'application
La présente partie de l'EN 10245 spécifie les prescriptions en matiere de caractéristiques et d'essais de revetements en matériaux organiques adaptés a l'application sur des fils et produits tréfilés en acier de section circulaire ou autre.
D'autres matériaux organiques appliqués de façon intentionnelle ou non sur les fils ou sur les fils revetus, telles que les huiles, graisses, cires, finitions temporaires, n'entrent pas dans le cadre de la présente spécification parce que ces matériaux ne font pas partie intégrante ou permanente du produit tréfilé revetu.
Cette norme EN 10245 se compose de plusieurs parties, la partie 1 couvre les prescriptions de caractere général et s'applique aussi aux revetements organiques et aux matériaux de revetement pour lesquels aucune prescription spécifique n'a été établie dans les autres parties de l'EN 10245.
Jeklena žica in žični izdelki - Organske prevleke na jekleni žici - 1. del: Splošna pravila
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.SUDYLODStahldraht und Drahterzeugnisse - Organische Beschichtungen auf Draht - Teil 1: Allgemeine RegelnFils et produits tréfilés en acier - Revetements organiques sur fils d'acier - Partie 1: Principes générauxSteel wire and wire products - Organic coatings on steel wire - Part 1: General rules77.140.65Jeklene žice, jeklene vrvi in verigeSteel wire, wire ropes and link chains25.220.60Organske prevlekeOrganic coatingsICS:Ta slovenski standard je istoveten z:EN 10245-1:2001SIST EN 10245-1:2002en01-september-2002SIST EN 10245-1:2002SLOVENSKI
STANDARD
SIST EN 10245-1:2002
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 10245-1March 2001ICS 25.220.60English versionSteel wire and wire products - Organic coatings on steel wire -Part 1: General rulesFils et produits tréfilés en acier - Revêtements organiquessur fils d'acier - Partie 1: Principes générauxStahldraht und Drahterzeugnisse - OrganischeBeschichtungen auf Draht - Teil 1: Allgemeine RegelnThis European Standard was approved by CEN on 21 January 2001.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 10245-1:2001 ESIST EN 10245-1:2002
Page 2EN 10245-1:2001ContentsPageForeword.4Introduction.51Scope.62Normative references.63Terms and definitions.74Requirements and testing methods for the organic coating material.94.1Requirements.94.1.1Composition.94.1.2Colour.104.1.3Apparent density.104.1.4Hardness.104.1.5Tensile strength and elongation.104.1.6Shelf life.104.1.7The melt flow characteristics (extrusion index):.104.2Test methods for organic coating materials as supplied by the manufacturer.114.2.1Colour.114.2.2Density.114.2.3Method for determining Shore Hardness of organic coating material.124.2.4Method for determining the tensile strength and elongation.125Requirements and testing methods for the organic coating on wire.125.1Requirements.125.1.1Appearance of organic coating.125.1.2Colour.125.1.3Gloss.125.1.4Thickness of organic coating.125.1.5Adherence of organic coating.135.1.6Resistance to impact (mechanical shock).135.1.7Spark testing.135.2Testing methods.135.2.1Appearance of the organic coating.135.2.2Colour.135.2.3Gloss.135.2.4Thickness of the organic coating.135.2.5Adherence test.155.2.6Impact resistance (mechanical shock).155.2.7Spark test.156Performance tests for the organic coating.156.1Performance requirements.166.1.1Accelerated exposure test to artificial light (resistance to weathering).166.1.2Accelerated exposure to salt spray.166.1.3Accelerated exposure to humidity.166.1.4Accelerated exposure to humid atmospheres containing levels of sulphur dioxide.166.1.5Resistance to natural weathering (long term).166.2Performance testing.166.2.1Test for accelerated artificial light exposure.176.2.2Accelerated test for exposure to salt spray.17SIST EN 10245-1:2002
Page 3EN 10245-1:20016.2.3Accelerated exposure test for resistance to humidity.176.2.4Accelerated exposure test for resistance to sulphur dioxide in a humidatmosphere.176.2.5Long term natural weathering test.177Retests.178Inspection and Quality assurance.18Bibliography.19SIST EN 10245-1:2002
Page 4EN 10245-1:2001ForewordThis European Standard has been prepared by Technical Committee ECISS/TC 30 "Steel wires", thesecretariat of which is held by BSI.This European Standard shall be given the status of a national standard, either by publication of anidentical text or by endorsement, at the latest by September 2001, and conflicting national standardsshall be withdrawn at the latest by September 2001.According to the CEN/CENELEC Internal Regulations, the national standards organizations of thefollowing countries are bound to implement this European Standard: Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg,Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.SIST EN 10245-1:2002
Page 5EN 10245-1:2001IntroductionThis European Standard for organic coatings for steel wire is a number of parts; Part 1 covering therequirements of a general nature and applying also to coatings for which no specific requirementshave been established in the subsequent parts of this standard.The subsequent parts of this standard deal more specifically with clearly defined coatings or groups ofcoatings. These coatings may have their own particular methods of application and their individualrequirements which are specified in these parts of this standard, in other standards or inmanufacturers data sheets.This standard is made up of the following parts:Part 1 : General RulesPart 2 : PVC coated wirePart 3 : PE coated wirePart 4: Polyester coated wireIn writing this series of standards consideration has been given to the nomenclature andtransformation of organic coating materials as applied to steel wire products. These organic coatingmaterials may on application to wire and by their integration into the finished wire product changetheir characteristics and properties.This standard specifies characteristics and tests not only for the organic coating but also for thecoating materials both before and after their application to steel wire and wire products. In addition itspecifies the requirements for performance levels and testing methods on organic coating materialwhich have become an integral and permanent part of the finished wire product. Therefore it hasproven not to be practical to put all requirements in one clause and all the tests in another one.To aid continuity and in order to limit complexity following structure has been chosen for this standard.Clause 4 Deals with the characteristics and testing methods of organic coating materialas supplied by the manufacturer for the purposes of its application to the wire product.Tests described in this section are intended to be carried out by the organic coatingmaterial manufacturer or the applicator before the coating operation.Clause 5 relates to the characteristics and testing methods for the "organic coating"when the organic coating material has been applied to and has become an integral partof the finished wire. Consequently tests are intended to be in the main carried out by thecoating "applicators".Clause 6 definies the performance requirements and testing methods on the "organiccoating" of the finished wire product, and where this is not possible, tests will be carriedout on "coated" panels.SIST EN 10245-1:2002
Page 6EN 10245-1:20011 ScopeThis part of EN 10245 specifies the requirements for the characteristics and testing methods fororganic coatings made of organic coating material suitable for the application on to steel wire and wireproducts of circular or other sections.Other organic materials which are applied intentionally or otherwise such as oils, greases, waxes andtemporary finishes which do not become integral or a permanent part of the finished wire product areexcluded from this standardThis standard EN 10245 is in a number of parts, Part 1 covering the requirements of a general natureand applies to organic coatings and coating material for which no specific requirements have beenestablished in the subsequent parts of EN 10245.2 Normative referencesThis European Standard incorporates by dated and undated reference, provisions from otherpublications. The normative references are cited at the appropriate places in the text and thepublications are listed hereafter. For dated references, subsequent amendments to or revisions of anyof these publications apply to this European Standard only when incorporated in it by amendment orrevision. For undated references the latest edition of the publication referred to applies (includingamendments).EN 10021, General technical delivery requirements for steel and iron productsEN 10204, Metallic materials - Inspection documentsEN 10218-1, Steel wire and wire products — General — Part 1: Test methodsEN 10218-2, Steel wire and wire products — General — Part 2: Wire dimensions and tolerancesISO 527-2, Plastics — Determination of tensile test — Part 2: Test conditions for moulding andextrusion plasticsISO 527-3, Plastics — Determination of tensile test — Part 3: Test conditions for films and sheetsISO 868, Plastics and ebonite — Determination of indentation hardness by means of a durometer(shore hardness)ISO 1183, Plastics — Methods of determining the density and relative density of non cellular plasticsISO 1512, Paints and varnishes — Sampling of products in liquid or paste formISO 2808, Paints and varnishes — Determination of film thicknessISO 2809, Paints and Varnishes — Determination of light fastness of paints for interior useISO 2811, Paints and varnishes — Determination of densityISO 2813, Paints and varnishes — Determination of specular gloss of non mettallic paint films at 20°,60° and 85°SIST EN 10245-1:2002
Page 7EN 10245-1:2001ISO 3231, Paints and varnishes — Determination of resistance to humid atmospheres containingsulphur dioxideISO 3668, Paints and varnishes — Visual comparison of the colour of paintsISO 4582, Plastics — Determination of changes in colour and variations in properties after exposureto daylight under glass, natural weathering or artificial lightISO 4607, Plastics — Methods of exposure to natural weatheringISO 4892-1, Plastics — Methods of exposure to laboratory light sources — Part 1: General guidanceISO 4892-2, Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon arc sourcesISO 4892-3, Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lampsISO 6270, Paints and varnishes — Determination of resistance to humidity (continuous condensation)ISO 6272, Paints and varnishes — Falling weight testISO 7724-2, Paints and varnishes — Colorimetry — Part 2: Colour measurementISO 7724-3, Paints and varnishes — Colorimetry — Part 3: Calculations of colour measurementsISO 9227, Corrosion test in artificial atmosphere. Salt spray testHD 22.2 S2, Rubber insulated cables of rated voltages up to and including 450/750 V – Part 2: TestmethodsHD 21.2 S2, Polyvinyl chloride insulated cables of rated voltage up to and including 450/750 V – Part2: test methods3 Terms and definitionsFor the purposes of this European Standard the following terms and definitions apply.3.1organic coatingthe layer of organic coating material when deposited intentionally onto the wire/wire product substratein a clearly specified manner. On becoming an integral part of the wire product the "organic coating"will impart specific functional and performance characteristics. The organic coating material may beapplied directly to the surface of the steel wire or subsequent to a pre-treatment of the steel wiresurface with a primary coating which can consist of inorganic or organic materials. For the purpose ofthis definition the steel wire/wire product may be coated with a non-ferrous metallic coating or not3.2organic coating materiala material made essentially of organic compounds capable of covering the steel wire surface aftersuitable preparationThe "organic coating materials" generally contain other matter such as pigments, fillers, plasticisers,lubricants and other additives which are specific to each organic coating material compositionSIST EN 10245-1:2002
Page 8EN 10245-1:2001The organic coating materials may be applied using a liquid solution containing organic productscapable of covering the surface with the desired organic coating materialThe organic coating material may also be applied in the solid form, e.g. powder or in the form ofgranules. A powder coating is generally applied by depositing the powder on the wire/wire productand then sintering by melting the powder onto the wire product. Granules are applied to a wire byfeeding them into an extruder and extruding the "organic coating" onto the wire substrate.Organic coating materials can be subdivided into several groups each having its own characteristicmethod of application3.2.1thermoplastics materialsmaterials having the specific property of softening when heated and hardening or solidifying whencooled. This process is reversible and allows a certain degree of recycling or reprocessing of thematerialThese materials include PVC, nylon, polyethylene, polypropylene and the copolymer vinyl ethyleneacetateThese materials may be applied by one of the following methods: electrostatic spraying, fluidized bedor extrusion3.2.2thermosetting materialsmaterials having the property of changing into much more infusible and insoluble product when hotpolymerized by methods such as radiation, catalysts. etc. Once polymerized and made insoluble theycannot be remelted. These materials include polyester and epoxy coatings. These materials aretypically applied by electrostatic powder spray3.2.3plastisols/organosolssuspension of fine particles of inorganic materials such as resins, PVC, etc carried in an organic fluidor solvents. After immersion or spraying, exposure to heat causes the plastisol to melt to form a solidcontinuous flexible organic coating3.2.4paintmaterials coloured with organic and sometimes inorganic components, dispersed in oils or water.They are applied in liquid form to the surface of the wire and after air drying they form a continuousadherent film on the wire. Application is by brush, roller or spray (electrostatic or atmospheric) or byimmersion3.2.5varnishgenerally organic materials which are transparent or coloured with an oil, resin and solvent base,which are then air dried. Application is the same as for paints (see 3.2.4)3.2.6lacquersynthetic organic transparent or coloured coating which generally dries to form a film after evaporationof the solvent3.3test pieceas the definition in EN 10021SIST EN 10245-1:2002
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