EN 1395-2:2007
(Main)Thermal spraying - Acceptance inspection of thermal spraying equipment - Part 2: Flame spraying including HVOF
Thermal spraying - Acceptance inspection of thermal spraying equipment - Part 2: Flame spraying including HVOF
This European Standard specifies requirements for the acceptance inspection of thermal spraying equipment in the case flame spraying including HVOF (high velocity oxygen-fuel), 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.
Thermisches Spritzen - Abnahmeprüfungen für Anlagen zum thermischen Spritzen - Teil 2: Flammspritzen einschließlich HVOF
Dieses Dokument definiert Anforderungen für die Abnahmeprüfung von thermischen Spritzanlagen, in diesem
Fall zum Flammspritzen einschließlich HVOF (Hochgeschwindigkeits-Flammspritzen), 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 2 : Projection à la flamme, y compris à grande vitesse (HVOF)
La présente Norme européenne spécifie les exigences du contrôle d’acceptation des matériels de projection thermique, et dans le cas présent, de projection thermique à la flamme, y compris à grande vitesse HVOF, utilisés dans les travaux de projection visant à obtenir des revêtements 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.
Vroče brizganje – Prevzemni preskusi opreme za vroče brizganje – 2. del: Plamensko brizganje, ki vključuje HVOF
General Information
- Status
- Published
- Publication Date
- 30-Jan-2007
- Technical Committee
- CEN/TC 240 - Thermal spraying and thermally spraying coatings
- Drafting Committee
- CEN/TC 240 - Thermal spraying and thermally spraying coatings
- Current Stage
- 9092 - Decision on results of review/2YR ENQ - revise - Review Enquiry
- Start Date
- 12-Nov-2024
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 22-Dec-2008
Overview
EN 1395-2:2007 is the CEN European standard that defines requirements for the acceptance inspection of thermal spray equipment used for flame spraying including HVOF (high velocity oxygen‑fuel). It specifies minimum tests and performance limits to ensure spray systems can produce thermally sprayed coatings of reproducible quality. EN 1395-2 is intended to be used together with EN 1395-1 (general requirements and procedures).
Key topics and technical requirements
- Scope and purpose: Acceptance inspection criteria for flame and HVOF spray burners, material feed units (powder, wire, rods, cords) and related control systems.
- Performance stability: Gas pressure and gas flow stability measured over a 20 minute test period:
- Class A: deviations ≤ 1.5% from set points
- Class B: deviations ≤ 5% from set points
- HVOF liquid fuel: fuel pressure and flow stability over 20 minutes:
- Class A: deviations ≤ 2%
- Class B: deviations ≤ 5%
- Nozzle condition: After 20 minutes of continuous spraying at the manufacturer’s maximum spray rate, burner and air nozzles must show no disturbing deposits.
- Wire feed testing: For wire flame spraying, fed wire length measured in 1-minute runs (three repetitions); fed-length variation must not exceed 5%.
- Rods/cords testing: Specific short-duration checks using agreed Al2O3 rod/cord diameters.
- Powder systems: Powder feed suitability to be tested in accordance with EN 1395-7 (powder feed systems).
- Backfire prevention: No sustained backfire of the fuel/oxygen flame when operated per manufacturer instructions.
- Documentation: Standard includes sample inspection report formats (Annex A for powder/HVOF, Annex B for wire/rod/cord) and designation wording: “Acceptance inspection according to EN 1395-2.”
Practical applications and users
Who benefits from using EN 1395-2:
- Thermal spray equipment manufacturers - to demonstrate equipment meets acceptance criteria.
- Quality managers and inspection bodies - to perform consistent acceptance inspections and generate standardized inspection reports.
- Coating contractors and OEMs - to verify equipment readiness for production and reproducible coating quality.
- Specifiers and procurement teams - to include measurable acceptance criteria in contracts and supplier acceptance tests.
Using EN 1395-2 helps ensure reliable operation, consistent feed rates and flame stability - critical factors for coating uniformity, bond strength and process reproducibility.
Related standards
- EN 1395-1 - Thermal spraying - Acceptance inspection of thermal spraying equipment - Part 1: General requirements
- EN 1395-7 - Thermal spraying - Acceptance inspection - Part 7: Powder feed systems
- EN 657 - Thermal spraying - Terminology, classification
Keywords: EN 1395-2:2007, thermal spraying, flame spraying, HVOF, acceptance inspection, thermal spray equipment, inspection report, powder feed, wire spraying, European standard.
Frequently Asked Questions
EN 1395-2:2007 is a standard published by the European Committee for Standardization (CEN). Its full title is "Thermal spraying - Acceptance inspection of thermal spraying equipment - Part 2: Flame spraying including HVOF". This standard covers: This European Standard specifies requirements for the acceptance inspection of thermal spraying equipment in the case flame spraying including HVOF (high velocity oxygen-fuel), 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.
This European Standard specifies requirements for the acceptance inspection of thermal spraying equipment in the case flame spraying including HVOF (high velocity oxygen-fuel), 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.
EN 1395-2:2007 is classified under the following ICS (International Classification for Standards) categories: 25.220.20 - Surface treatment. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1395-2:2007 has the following relationships with other standards: It is inter standard links to EN 1395:1996. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 1395-2:2007 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 CEN standards.
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 2: Flame spraying including HVOFProjection thermique - Contrôle d'acceptation du matériel de projection thermique - Partie 2: Projection a la flamme y compris par le procédé HVOFThermisches Spritzen - Abnahmeprüfungen für Anlagen zum thermischen Spritzen - Teil 2: Flammspritzen einschließlich HVOFTa slovenski standard je istoveten z:EN 1395-2:2007SIST EN 1395-2:2007en25.220.20Površinska obdelavaSurface treatmentICS:SIST EN 1395:19991DGRPHãþDSLOVENSKI
STANDARDSIST EN 1395-2:200701-april-2007
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1395-2January 2007ICS 25.220.20Supersedes EN 1395:1996
English VersionThermal spraying - Acceptance inspection of thermal sprayingequipment - Part 2: Flame spraying including HVOFProjection thermique - Contrôle d'acceptation du matérielde projection thermique - Partie 2: Projection à la flamme ycompris par le procédé HVOFThermisches Spritzen - Abnahmeprüfungen für Anlagenzum thermischen Spritzen - Teil 2: Flammspritzeneinschließlich HVOFThis 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 1395-2:2007: E
Inspection report for flame spraying equipment using spraying powder including HVOF (initial test/retest).7 Annex B (informative)
Inspection report for flame spraying equipment using spraying wire, rods or cords (initial test/retest).9 Bibliography.11
1 min shall be measured. This determination shall be repeated twice more. The variations
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