EN ISO 14922:2021
(Main)Thermal spraying - Quality requirements for manufacturers of thermal sprayed coatings (ISO 14922:2021)
Thermal spraying - Quality requirements for manufacturers of thermal sprayed coatings (ISO 14922:2021)
This document specifies quality requirements for manufacturers of thermal sprayed coatings to ensure quality assurance for activities in the field of production.
NOTE It is independent of the availability of a quality management system, e.g. ISO 9001, ISO 14001 and ISO 45001, which concern the concept and organization of the quality management.
This document defines the quality requirements that are of importance for the manufacturing route.
This document is applicable to thermal spraying including all the pre- and post-treatments of the whole coating process for new parts, for repairs and maintenance (e.g. after service) at the workshop or on site.
Thermisches Spritzen - Qualitätsanforderungen für Hersteller von thermisch gespritzten Schichten (ISO 14922:2021)
Dieses Dokument legt Qualitätsanforderungen für Hersteller von thermisch gespritzten Schichten fest, um die Qualitätssicherung für Tätigkeiten im Bereich der Produktion sicherzustellen.
ANMERKUNG Es ist unabhängig von der Verfügbarkeit eines Qualitätsmanagementsystems, z. B. ISO 9001, ISO 14001 und ISO 45001, die sich mit dem Konzept und der Organisation des Qualitätsmanagements befassen.
Dieses Dokument definiert die Qualitätsanforderungen, die für den Fertigungsweg von Bedeutung sind.
Dieses Dokument gilt für das thermische Spritzen einschließlich aller Vor- und Nachbehandlungen des gesamten Beschichtungsverfahrens für neue Bauteile, für Reparaturen und Instandsetzungsarbeiten (z. B. nach Betrieb) in den Werkstätten oder auf der Baustelle.
Projection thermique - Exigences qualité pour les fabricants de revêtement projeté thermiquement (ISO 14922:2021)
Le présent document spécifie les exigences de qualité destinées aux fabricants de revêtements projetés thermiquement afin de garantir l’assurance qualité des activités dans le domaine de la production.
NOTE Ces exigences sont indépendantes de celles relatives à un système de management de la qualité, par exemple l’ISO 9001, l’ISO 14001 et l’ISO 45001, qui concerne le concept et l’organisation du management de la qualité.
Le présent document définit les exigences de qualité importantes dans le processus de fabrication.
Le présent document est applicable à la projection thermique, y compris à tous les prétraitements et post-traitements de l’intégralité du mode d’application, sur les éléments neufs, en réparation et en entretien (par exemple après service), en atelier ou sur site.
Vroče brizganje - Zahteve za kakovost za proizvajalce vroče brizganih prevlek (ISO 14922:2021)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2021
Nadomešča:
SIST EN ISO 14922-1:2000
SIST EN ISO 14922-2:2000
SIST EN ISO 14922-3:2000
SIST EN ISO 14922-4:2000
Vroče brizganje - Zahteve za kakovost za proizvajalce vroče brizganih prevlek (ISO
14922:2021)
Thermal spraying - Quality requirements for manufacturers of thermal sprayed coatings
(ISO 14922:2021)
Thermisches Spritzen - Qualitätsanforderungen für Hersteller von thermisch gespritzten
Schichten (ISO 14922:2021)
Projection thermique - Exigences qualité pour les fabricants de revêtement projeté
thermiquement (ISO 14922:2021)
Ta slovenski standard je istoveten z: EN ISO 14922:2021
ICS:
25.220.20 Površinska obdelava Surface treatment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 14922
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2021
EUROPÄISCHE NORM
ICS 25.220.20 Supersedes EN ISO 14922-1:1999, EN ISO 14922-
2:1999, EN ISO 14922-3:1999, EN ISO 14922-4:1999
English Version
Thermal spraying - Quality requirements for
manufacturers of thermal sprayed coatings (ISO
14922:2021)
Projection thermique - Exigences qualité pour les Thermisches Spritzen - Qualitätsanforderungen für
fabricants de revêtement projeté thermiquement (ISO Hersteller von thermisch gespritzten Schichten (ISO
14922:2021) 14922:2021)
This European Standard was approved by CEN on 31 August 2021.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC 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
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 14922:2021 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 14922:2021) has been prepared by Technical Committee ISO/TC 107 "Metallic
and other inorganic coatings" in collaboration with 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 April 2022, and conflicting national standards shall be
withdrawn at the latest by April 2022.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 14922-1:1999, EN ISO 14922-2:1999, EN ISO 14922-3:1999 and
EN ISO 14922-4:1999.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 14922:2021 has been approved by CEN as EN ISO 14922:2021 without any modification.
INTERNATIONAL ISO
STANDARD 14922
First edition
2021-09
Thermal spraying — Quality
requirements for manufacturers of
thermal sprayed coatings
Projection thermique — Exigences qualité pour les fabricants de
revêtement projeté thermiquement
Reference number
ISO 14922:2021(E)
©
ISO 2021
ISO 14922:2021(E)
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
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Published in Switzerland
ii © ISO 2021 – All rights reserved
ISO 14922:2021(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Quality requirements for manufacturers and thermal sprayed coatings .3
4.1 General . 3
4.2 Quality requirements for the manufacturer . 3
4.2.1 General. 3
4.2.2 Requirements for the quality assurance — Selection of the quality
assurance level. 3
4.3 Selection of the quality requirements for the thermal sprayed coating — quality
requirement classes . 3
4.3.1 General. 3
4.3.2 Quality requirement class QRC1 . 4
4.3.3 Quality requirement class QRC2 . 4
4.3.4 Quality requirement class QRC3 . 4
4.4 Selection of the quality requirements for thermal spraying . 4
4.5 Designation of the quality assurance level . 4
Annex A (informative) Flow diagram for selection of thermal spraying quality requirements .5
Annex B (normative) Requirements to the factory in accordance with QAL-C, QAL-S, and QAL-E .7
Annex C (normative) Quality elements and measures covering the quality assurance in
accordance with the comprehensive, standard and elementary requirements .9
Bibliography .22
ISO 14922:2021(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www .iso .org/
iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 107, Metallic and other inorganic coatings,
in collaboration with the European Committee for Standardization (CEN) Technical Committee CEN/
TC 240, Thermal spraying and thermally sprayed coatings, in accordance with the Agreement on technical
cooperation between ISO and CEN (Vienna Agreement).
This first edition of ISO 14922 cancels and replaces ISO 14922-1:1999, ISO 14922-2:1999,
ISO 14922-3:1999 and ISO 14922-4:1999, which have been technically revised. The main changes
compared with the previous editions are as follows:
— the four parts have been consolidated into one document;
— the requirements for the manufacturer now correspond to those of the parts;
— the weighting of requirements with +++ / ++ / + have been updated and are now requirements;
— the requirements have been separated: the quality assurance requirements former classified in 1,
2, 3 now clear as QRC and QAL C, S, E, the three assessment groups as comprehensive requirements,
standard (normal) requirements, elementary requirements titled and presented in direct
comparison in three columns in Annex C;
— the dependence on ISO 9001 has been removed;
— decision on QAL C, S, E by customer or manufacturer itself.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO 2021 – All rights reserved
ISO 14922:2021(E)
Introduction
Thermal spraying processes are widely applied for producing industrial products and are mainly
applied for preventive protection of surfaces. The application can take place both within the workshop
as well as on site. Measures for the maintenance of worn coatings or of surfaces on components are
also in the field of use. Thermal spraying can be found in all industries, but especially in the aerospace,
stationary gas turbine, automotive, machinery construction, printing and chemical, and oil extraction
and refining fluid control industries, as well as for medical purposes and for steel construction in the
field of off-shore and on-shore, etc. Usually coatings are applied for anticorrosive and/or anti-wear
purposes, high temperature protection and against chemical attack, as well as for aesthetic or electrical
reasons.
Thermal spraying belongs to the so-called "special processes", whe
...
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