EN 17002:2018

Thermal spraying - Components with thermally sprayed coatings - Thermal spray procedure specification

The thermal spray procedure specification (TSPS) is a critically important quality assurance document in the production workflow when producing a thermally sprayed coating.
This document defines the minimum requirements to be followed for the content of a thermal spray procedure specification. When using the thermal spray procedure specification, the requirements of the coating specification are intended to be met. To ensure traceability, the thermal spray procedure specification is intended to be documented and component-related.
Tests and test scopes are intended to be defined by the manufacturer of the coating in a separate test plan according to the requirements of the coating specification.

Thermisches Spritzen - Bauteile mit thermisch gespritzten Schichten - Spritzanweisung

Die thermische Spritzanweisung (TSPS) ist ein besonders wichtiges Qualitätssicherungsdokument im Arbeits-fluss der Produktion, wenn eine thermisch gespritzte Schicht produziert wird.
Dieses Dokument definiert die Mindestanforderungen, die für den Inhalt einer thermischen Spritzanweisung zu befolgen sind. Wenn die thermische Spritzanweisung gilt, ist beabsichtigt, dass die Anforderungen der Schichtspezifikation erfüllt werden. Um die Rückverfolgbarkeit sicherzustellen, ist beabsichtigt, dass die thermische Spritzanweisung dokumentiert wird und bauteilbezogen ist.
Es ist beabsichtigt, dass die Prüfungen und der Prüfumfang vom Hersteller der Schicht in einem separaten Prüfplan nach den Anforderungen der Schichtspezifikation definiert werden.

Projection thermique - Eléments traités par projection thermique - Spécification de mode opératoire de projection thermique

La spécification de mode opératoire de projection thermique (SMOPT) est un document d’assurance qualité crucial lors du processus de production d’un revêtement obtenu par projection thermique.
Le présent document définit les exigences minimales que la spécification de mode opératoire de projection thermique doit respecter. Lors de l’utilisation de la spécification de mode opératoire de projection thermique, les exigences de la spécification de revêtement doivent être satisfaites. Pour assurer la traçabilité, la spécification de mode opératoire de projection thermique doit être documentée
et associée à un élément.
Les essais et la portée des essais doivent être définis par le fabricant du revêtement dans un plan d’essai séparé selon les exigences de la spécification de revêtement.

Vroče brizganje - Sestavni deli s premazi, nanesenimi z vročim brizganjem - Specifikacija postopka vročega brizganja

Specifikacija postopka vročega brizganja je ključen dokument za zagotavljanje kakovosti pri proizvodnji premazov, nanesenih z vročim brizganjem.
Ta evropski standard določa minimalne zahteve, ki naj bi se upoštevale glede vsebine specifikacije postopka vročega brizganja. Ob uporabi specifikacije postopka vročega brizganja je treba izpolniti zahteve specifikacije premazov. Specifikacija postopka vročega brizganja se mora dokumentirati in mora biti povezana s sestavnim delom, da se zagotovi sledljivost.
Preskuse in njihova področja uporabe mora določiti proizvajalec premaza v ločenem načrtu preskusov v skladu z zahtevami specifikacije premazov.

General Information

• Status: Published
• Publication Date: 07-Aug-2018
• Withdrawal Date: 27-Feb-2019
• ICS: 25.220.20 - Surface treatment
• 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
• Ref Project: SIST EN 17002:2018 - Thermal spraying - Components with thermally sprayed coatings - Thermal spray procedure specification

Overview

EN 17002:2018 is a European standard developed by CEN that defines the minimum requirements for the Thermal Spray Procedure Specification (TSPS) used in the production of thermally sprayed coatings on components. The TSPS serves as a critical quality assurance document ensuring consistency, traceability, and compliance with coating specifications during the thermal spraying process. This standard focuses on establishing clear guidelines for documenting and controlling the procedures involved in coating applications, which are essential for maintaining high-performance coatings in various industrial sectors.

Key Topics

• Scope and Purpose
  The standard outlines the necessary content and documentation requirements for a TSPS in order to meet the coating specifications and guarantee quality assurance throughout production.

• Minimum Information Requirements
  The standard mandates inclusion of detailed information in the TSPS, such as:

  • Manufacturer and component details
  • Coating and substrate materials
  • Thermal spraying process classification (in line with EN ISO 14917)
  • Spray consumables and equipment identification
  • Surface preparation and cleanliness requirements
  • Process parameters including pre-treatment, spraying, post-treatment, and cooling methods
  • Masking and fixture details
  • Coating thickness and permissible tolerances
  • Testing scope and methods associated with the sprayed coating

• Process Parameters and Validation
  Essential spray parameters must be defined to ensure repeatability and effectiveness of coatings. The TSPS must be qualified through component-related procedure qualification (TSPQ) per EN 15648 or validated by adhering to included quality assurance references such as EN ISO 14922 series.

• Traceability and Documentation
  A TSPS must be fully traceable and component-specific, enabling verification of compliance with technical and quality requirements.

• Scope of Validity
  Defines how the TSPS applicability is limited by component geometry, material, coating, and production processes. It can be transferred to new components if conditions like material properties and component state remain consistent without requiring re-qualification.

• Supporting Examples
  Annex A provides an informative example form for creating a TSPS, covering surface preparation, spray parameters, post-treatment, and special process-dependent conditions tailored for various thermal spraying techniques like electric arc spraying, wire flame spraying, powder flame spraying, and HVOF/HVOLF spraying.

Applications

• Industrial Coating Production
  EN 17002:2018 is essential for manufacturers applying thermally sprayed coatings in industries like aerospace, automotive, power generation, and construction.

• Quality Assurance Systems
  Integrating TSPS documentation helps suppliers and manufacturers comply with quality management systems such as EN ISO 9001 and quality requirements standards (EN ISO 14922-1 to EN ISO 14922-4).

• Component-Specific Coating Control
  Ensures that coatings are consistently applied in accordance with design requirements and functional specifications, minimizing defects and enhancing component lifespan.

• Production and Repair Environments
  The standard is applicable for new production and repair work both in factories and on-site construction, supporting controlled and reproducible thermal spray procedures.

• Traceability and Compliance
  Helps organizations fulfill audit and certification requirements by maintaining detailed, process-specific documentation within their coating workflows.

Related Standards

• EN ISO 12670 – Thermal spraying: Technical supply conditions for thermally sprayed components
• EN ISO 14917 – Thermal spraying: Terminology and classification for spray processes
• EN ISO 14922-1 to EN ISO 14922-4 – Thermal spraying: Quality requirements guides and standards for production of sprayed structures
• EN 15648 – Thermal spraying: Specification for qualification of thermal spray procedures used on components
• EN ISO 14919 – Thermal spraying: Standards for thermal spray consumables such as powders and wires

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Keywords: EN 17002:2018, Thermal Spray Procedure Specification, TSPS, thermal spraying, quality assurance, thermal sprayed coatings, component-specific documentation, coating specification, thermal spray process parameters, thermal spray qualification, EN ISO 14922, EN ISO 14917, surface preparation, coating thickness, spray consumables, CEN standards, industrial coatings.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Thermisches Spritzen - Bauteile mit thermisch gespritzten Schichten - SpritzanweisungProjection thermique - Éléments traités par projection thermique - Spécification de mode opératoire de projection thermiqueThermal spraying - Components with thermally sprayed coatings - Thermal spray procedure specification25.220.20Površinska obdelavaSurface treatmentICS:Ta slovenski standard je istoveten z:EN 17002:2018SIST EN 17002:2018en,fr,de01-december-2018SIST EN 17002:2018SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 17002
August
t r s z ICS
t wä t t rä t r English Version
Thermal spraying æ Components with thermally sprayed coatings æ Thermal spray procedure specification Projection thermique æ Éléments traités par projection thermique æ Spécification de mode opératoire de projection thermique
Thermisches Spritzen æ Bauteile mit thermisch gespritzten Schichten æ Spritzanweisung This European Standard was approved by CEN on
{ April
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s y r r tã t r s z ESIST EN 17002:2018

Example of Thermal Spray Procedure Specification (TSPS) . 9 Bibliography . 12 SIST EN 17002:2018

IEC Electropedia: available at http://www.electropedia.org/
ISO Online browsing platform: available at http://www.iso.org/obp 3.1 thermal spray procedure specification TSPS procedure specification that contains the parameters required for the component-related application of the thermal spraying process SIST EN 17002:2018

E.g. according to EN 15648. 4 Requirements A thermal procedure specification should be documented for each spray application. This should contain all the production steps necessary for the entire spray process and the applicable required parameters. The manufacturer of the thermally sprayed coating is responsible for the presence of a valid thermal spray procedure specification for the component and its execution. 5 Technical content of the thermal spray procedure specification 5.1 Preparing the thermal spray procedure specification The procedure specification shall refer to the coating specification and the design documents, the parts lists, the material data of the base material and spray consumables, the drawings and the test instructions for the component. If different sprayed coatings are to be applied to the same component, the specific parameters shall be listed for each sprayed coating or-separate thermal spray procedure specifications shall be prepared for each case. If the manufacturer has not prepared a separate test plan, the thermal spray procedure specification shall contain all the necessary tests. In either case this shall take into account the quality assurance systems according to EN ISO 14922-1 to EN ISO 14922-4, and the tests required in the coating specification and the technical supply conditions according to EN ISO 12670. 5.2 Minimum information in the thermal spray procedure specification — Manufacturer; — drawing references; — workpiece designation; — substrate material; — designation of the coating specification (requirements); — thermal spraying process (according to EN ISO 14917); — designation of the individual sprayed coatings (e.g. bond coat and top coat); — designation of the spray consumables (e.g. EN ISO 14919); — spray equipment to be used; — designation of the spray devices, if required; — surface preparation,
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