SIST EN 1395-5:2007
Thermal spraying - Acceptance inspection of thermal spraying equipment - Part 5: Plasma spraying in chambers
Thermal spraying - Acceptance inspection of thermal spraying equipment - Part 5: Plasma spraying in chambers
This European Standard specifies requirements for the acceptance inspection of thermal spraying equipment, in this case the pressurised part only for low pressure and controlled atmosphere plasma spraying, used in spray jobs to produce thermally sprayed coatings of reproducible quality.
This part should be used in conjunction with EN 1395-1, which includes general requirements and explanations of procedures.
The plasma spraying system itself should be acceptance inspected according to EN 1395-4.
Thermisches Spritzen - Abnahmeprüfungen für Anlagen zum thermischen Spritzen - Teil 5: Plasmaspritzen in Kammern
Dieses Dokument definiert Anforderungen für die Abnahmeprüfung von thermischen Spritzanlagen, in diesem
Fall nur die den Druck kontrollierenden Teile zum Plasmaspritzen im Vakuum und in kontrollierter Atmosphäre,
wie sie bei Spritzarbeiten zur Herstellung von thermisch gespritzten Schichten mit reproduzierbarer Qualität
verwendet werden.
Projection thermique - Contrôle d'acceptation du matériel de projection thermique - Partie 5: Projection plasma sous enceinte
La présente Norme européenne spécifie les exigences du contrôle d’acceptation des matériels de projection thermique, et dans le cas présent, de la partie sous pression pour projection au plasma sous atmosphère contrôlée et à basse pression, utilisés dans les travaux de projection pour obtenir des revêtements de projection thermique de qualité reproductible
Il convient d’utiliser cette partie en liaison avec l’EN 1395-1 qui traite des exigences générales et de l’explication des modes opératoires.
Il convient de contrôler le matériel de projection au plasma lui-même conformément à l’EN 1395-4.
Vroče brizganje – Prevzemni preskusi opreme za vroče brizganje – 5. del: Plazemsko brizganje v komorah
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Thermal spraying - Acceptance inspection of thermal spraying equipment - Part 5: Plasma spraying in chambersProjection thermique - Contrôle d'acceptation du matériel de projection thermique - Partie 5: Projection plasma sous enceinteThermisches Spritzen - Abnahmeprüfungen für Anlagen zum thermischen Spritzen - Teil 5: Plasmaspritzen in KammernTa slovenski standard je istoveten z:EN 1395-5:2007SIST EN 1395-5:2007en25.220.20Površinska obdelavaSurface treatmentICS:SIST EN 1395:19991DGRPHãþDSLOVENSKI
STANDARDSIST EN 1395-5:200701-april-2007
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1395-5January 2007ICS 25.220.20Supersedes EN 1395:1996
English VersionThermal spraying - Acceptance inspection of thermal sprayingequipment - Part 5: Plasma spraying in chambersProjection thermique - Contrôle d'acceptation du matérielde projection thermique - Partie 5: Projection plasma sousenceinteThermisches Spritzen - Abnahmeprüfungen für Anlagenzum thermischen Spritzen - Teil 5: Plasmaspritzen inKammernThis European Standard was approved by CEN on 23 December 2006.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 CEN 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 CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, 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© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1395-5:2007: E
EN 1395-5:2007 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.4 4 Principles of acceptance inspection.5 5 Procedure for acceptance inspection of vacuum components.5 6 Designation.7 7 Inspection report.7 Annex A (informative)
Inspection report for chamber and pump systems for plasma spraying in controlled atmosphere (initial test/retest).8 Bibliography.10
EN 1395-5:2007 (E) 3 Foreword This document (EN 1395-5:2007) 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 July 2007, and conflicting national standards shall be withdrawn at the latest by July 2007. This document together with EN 1395-1, 1395-2, 1395-3, 1395-4, 1395-6 and 1395-7 supersedes EN 1395:1996. EN 1395 consists of the following Parts, under the general title Thermal spraying — Acceptance inspection of thermal spraying equipment: Part 1: General requirements; Part 2: Flame spraying including HVOF; Part 3: Arc spraying; Part 4: Plasma spraying; Part 5: Plasma spraying in chambers; Part 6: Manipulator systems; Part 7: Powder feed systems. 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EN 1395-5:2007 (E) 4 1 Scope This European Standard specifies requirements for the acceptance inspection of thermal spraying equipment, in this case the pressurised part only for low pressure and controlled atmosphere plasma spraying, used in spray jobs to produce thermally sprayed coatings of reproducible quality. This part should be used in conjunction with EN 1395-1, which includes general requirements and explanations of procedures. The plasma spraying system itself should be acceptance inspected according to EN 1395-4. 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 657:2005, Thermal spraying — Terminology, classification 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 657:2005 and the following apply. 3.1 final pressure asymptotically approached value that the pressure reaches in a closed flanged vacuum pump system at usual operating conditions and without further gas inlet 3.2 degassing gaseous de-sorption which can be accelerated by physical processes, e.g. by evacuation, heating 3.3 vapour de-sorption spontaneous evaporation as the decreasing pressure depresses the boiling point to the ambient temperature 3.4 gas ballast of a vacuum pump controlled admission of an amount of gas, in general into the compression room of a vacuum pump to avoid or minimise the condensate formation within the vacuum unit 3.5 gas load total p × V/t flow that is applied to the vacuum system NOTE The unit is mbar l s−1. 3.6 leaks leakiness within the system caused by material or processing faults or wrong handling of sealings NOTE A leak can occur in the camber or at joint elements.
EN 1395-5:2007 (E) 5 3.7 leakage rate LR p × V/t flow for gas by a leak NOTE LR depends on the pressure difference and the temperature. The unit is 1 Pa m3 s−1 = 1 × 10 mbar l s−1. 3.8 suction power p × V/t flow of the gas pumped out of the system NOTE The unit is 1 Pa m3 s −1 = 1 × 10 mbar l s−1. 3.9 controlled atmosphere atmosphere inside the chamber used for thermal spraying where the pressure is kept constantly or in small tolerances 4 Principles of acceptance inspection 4.1 General 5.1 to 5.4 reveal state of the art technology in thermal spraying equipment and the minimum requirements concerning a stable parameter setting and maintenance given in Annex A. 4.2 Typical components A low pressure plasma spraying system contains the following components: — vacuum pumping unit; — vacuum chamber; — manipulator systems; — plasma spraying equipment. 5 Procedure for acceptance inspection of vacuum components 5.1 General All values mentioned in the following clause are valid for a new and clean system only. For the acceptance test period the filter elements shall be taken out. The acceptance inspection of the low pressure system is divided into the acceptance test of the vacuum pumping unit a
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