SIST EN 14665:2005
(Main)Thermal spraying - Thermally sprayed coatings - Symbolic representation on drawings
Thermal spraying - Thermally sprayed coatings - Symbolic representation on drawings
This European Standard specifies how the symbolic representation of thermally sprayed coatings has to be indicated on drawings.
Thermisches Spritzen - Thermisch gespritzte Schichten - Symbolische Darstellung in Zeichnungen
Dieses Dokument legt fest, wie die symbolische Darstellung einer thermisch gespritzten Schicht auf
Zeichnungen anzuwenden ist.
Projection thermique - Revetements appliqués par projection thermique - Représentation symbolique sur les dessins
Vroče brizganje – Vroče brizgane prevleke – Simbolično prikazovanje na risbah
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Thermisches Spritzen - Thermisch gespritzte Schichten - Symbolische Darstellung in ZeichnungenProjection thermique - Revetements appliqués par projection thermique - Représentation symbolique sur les dessinsThermal spraying - Thermally sprayed coatings - Symbolic representation on drawings25.220.20Površinska obdelavaSurface treatment01.080.30GRNXPHQWDFLMLGraphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentationICS:Ta slovenski standard je istoveten z:EN 14665:2004SIST EN 14665:2005en01-januar-2005SIST EN 14665:2005SLOVENSKI
STANDARD
SIST EN 14665:2005
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14665November 2004ICS 01.080.30; 25.220.20 English versionThermal spraying - Thermally sprayed coatings - Symbolicrepresentation on drawingsProjection thermique - Revêtements appliqués parprojection thermique - Représentation symbolique sur lesdessinsThermisches Spritzen - Thermisch gespritzte Schichten -Symbolische Darstellung in ZeichnungenThis European Standard was approved by CEN on 13 September 2004.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 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 translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.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.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14665:2004: ESIST EN 14665:2005
EN 14665:2004 (E) 2 Contents page Foreword.3 1 Scope.4 2 Normative references.4 3 General.4 4 Symbols.4 5 Position of the symbols on drawings.5 6 Designation of a thermally sprayed coating.5 7 Instruction when using a separate parts list.7 8 Instructions when the use of spray process is protected by a patent.7 9 Representation and dimensioning.7 10 Supplementary instructions.7 11 Examples.8 Bibliography.11
SIST EN 14665:2005
EN 14665:2004 (E) 3 Foreword This document (EN 14665:2004) has been prepared by Technical Committee CEN/TC 240 “Thermal spraying and thermally sprayed coatings”, 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 May 2005, and conflicting national standards shall be withdrawn at the latest by May 2005. This document includes a Bibliography. 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.
SIST EN 14665:2005
EN 14665:2004 (E) 4 1 Scope This document specifies how the symbolic representation of thermally sprayed coatings has to be indicated on drawings. 2 Normative references The following referenced documents are indispensable for the application 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. EN 1274:2004, Thermal spraying — Powders — Composition — Technical supply conditions. EN ISO 14919, Thermal spraying — Wires, rods and cords for flame and arc spraying — Classification — Technical supply conditions (ISO 14919:2001). 3 General Coatings may be indicated with the general recommendations for technical drawings. To apply this symbolic representation will make sense in cases, where the thermally sprayed coating is very thin and/or may be built up by several dissimilar coatings one upon another. The symbolic representation shall give clearly all necessary indications regarding the specific coating to be obtained without over-burdening the drawing with notes or showing an additional view or detail enlargement. This symbolic representation includes an elementary symbol and one or more supplementary symbols and further complementary indications. If a large number of instructions for producing the coating have to be mentioned, it is recommended to indicate the specific instructions on the drawing or to define them in a separate parts list, if applicable (see Figures 6 and 7). 4 Symbols The elementary symbol shall indicate, that this process deals with thermal spraying. The following information shall be given by supplementary symbols: type of coating (bond or top coat); the spraying process and subsequent treatments. The following requirements may be defined by further additional instructions: the coating thickness needed or the final coating thickness machined, respectively; the spray material to be used; surface condition; post-treatments of coating; a technical specification, which defines requirements necessary to complete the coating. SIST EN 14665:2005
EN 14665:2004 (E) 5 5 Position of the symbols on drawings The complete symbol shall contain: designation of the coating (outside the outline of component); an arrow line; a reference line (continuous line) with elementary symbol above; instructions to mode of coating, spraying process, coating thickness, spray material, surface condition, post-treatments, if applicable. Arrow line and reference line form the complete reference mark. A tail (see Figure 2) can be added at the end of the reference line, to make a separate representation of bond and top coat possible. The reference line shall preferably be drawn parallel to the
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