SIST-TS CEN ISO/TS 19392-3:2022
(Main)Paints and varnishes - Coating systems for wind-turbine rotor blades - Part 3: Determination and evaluation of resistance to rain erosion using water jet (ISO/TS 19392-3:2018)
Paints and varnishes - Coating systems for wind-turbine rotor blades - Part 3: Determination and evaluation of resistance to rain erosion using water jet (ISO/TS 19392-3:2018)
This document specifies test methods for the determination of resistance of coating systems or tape for wind-turbine rotor blades to rain erosion by using the water jet test.
Beschichtungsstoffe - Beschichtungssysteme für Rotorblätter von Windenergieanlagen - Teil 3: Bestimmung und Bewertung der Beständigkeit gegen Regenerosion mittels Wasserstrahl (ISO/TS 19392-3:2018)
Peintures et vernis - Matériaux de revêtement pour pales de turbines éoliennes - Partie 3: Détermination et évaluation de la résistance à l'érosion causée par la pluie au moyen d'un jet d'eau (ISO/TS 19392-3:2018)
Barve in laki - Premazni sistemi za lopatice rotorjev vetrnih turbin - 3. del: Ugotavljanje in vrednotenje odpornosti proti eroziji zaradi dežja z vodnim curkom pod tlakom (ISO/TS 19392-3:2018)
Ta dokument določa preskusne metode za določanje odpornosti premaznih sistemov ali trakov za lopatice rotorjev vetrnih turbin proti eroziji zaradi dežja z uporabo preskusa z vodnim curkom pod tlakom.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST-TS CEN ISO/TS 19392-3:2022
01-september-2022
Barve in laki - Premazni sistemi za lopatice rotorjev vetrnih turbin - 3. del:
Ugotavljanje in vrednotenje odpornosti proti eroziji zaradi dežja z vodnim curkom
pod tlakom (ISO/TS 19392-3:2018)
Paints and varnishes - Coating systems for wind-turbine rotor blades - Part 3:
Determination and evaluation of resistance to rain erosion using water jet (ISO/TS 19392
-3:2018)
Beschichtungsstoffe - Beschichtungssysteme für Rotorblätter von Windenergieanlagen -
Teil 3: Bestimmung und Bewertung der Beständigkeit gegen Regenerosion mittels
Wasserstrahl (ISO/TS 19392-3:2018)
Peintures et vernis - Matériaux de revêtement pour pales de turbines éoliennes - Partie
3: Détermination et évaluation de la résistance à l'érosion causée par la pluie au moyen
d'un jet d'eau (ISO/TS 19392-3:2018)
Ta slovenski standard je istoveten z: CEN ISO/TS 19392-3:2022
ICS:
27.180 Vetrne elektrarne Wind turbine energy systems
87.040 Barve in laki Paints and varnishes
SIST-TS CEN ISO/TS 19392-3:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST-TS CEN ISO/TS 19392-3:2022
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SIST-TS CEN ISO/TS 19392-3:2022
CEN ISO/TS 19392-3
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
June 2022
TECHNISCHE SPEZIFIKATION
ICS 87.040
English Version
Paints and varnishes - Coating systems for wind-turbine
rotor blades - Part 3: Determination and evaluation of
resistance to rain erosion using water jet (ISO/TS 19392-
3:2018)
Peintures et vernis - Matériaux de revêtement pour Beschichtungsstoffe - Beschichtungssysteme für
pales de turbines éoliennes - Partie 3: Détermination et Rotorblätter von Windenergieanlagen - Teil 3:
évaluation de la résistance à l'érosion causée par la Bestimmung und Bewertung der Beständigkeit gegen
pluie au moyen d'un jet d'eau (ISO/TS 19392-3:2018) Regenerosion mittels Wasserstrahl (ISO/TS 19392-
3:2018)
This Technical Specification (CEN/TS) was approved by CEN on 20 June 2022 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.
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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TS 19392-3:2022 E
worldwide for CEN national Members.
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SIST-TS CEN ISO/TS 19392-3:2022
CEN ISO/TS 19392-3:2022 (E)
Contents Page
European foreword . 3
2
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SIST-TS CEN ISO/TS 19392-3:2022
CEN ISO/TS 19392-3:2022 (E)
European foreword
The text of ISO/TS 19392-3:2018 has been prepared by Technical Committee ISO/TC 35 "Paints and
varnishes” of the International Organization for Standardization (ISO) and has been taken over as
CEN ISO/TS 19392-3:2022 by Technical Committee CEN/TC 139 “Paints and varnishes” the secretariat
of which is held by DIN.
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.
Any feedback and questions on this document should be directed to the users’ national standards body.
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/TS 19392-3:2018 has been approved by CEN as CEN ISO/TS 19392-3:2022 without any
modification.
3
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SIST-TS CEN ISO/TS 19392-3:2022
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SIST-TS CEN ISO/TS 19392-3:2022
TECHNICAL ISO/TS
SPECIFICATION 19392-3
First edition
2018-04
Paints and varnishes — Coating
systems for wind-turbine rotor
blades —
Part 3:
Determination and evaluation of
resistance to rain erosion using
water jet
Peintures et vernis — Matériaux de revêtement pour pales de turbines
éoliennes —
Partie 3: Détermination et évaluation de la résistance à l'érosion
causée par la pluie au moyen d'un jet d'eau
Reference number
ISO/TS 19392-3:2018(E)
©
ISO 2018
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SIST-TS CEN ISO/TS 19392-3:2022
ISO/TS 19392-3:2018(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
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
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved
---------------------- Page: 8 ----------------------
SIST-TS CEN ISO/TS 19392-3:2022
ISO/TS 19392-3:2018(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Principle . 2
5 Apparatus . 2
6 Sampling . 4
7 Test panels . 4
7.1 Substrate . 4
7.2 Preparation . 4
7.3 Conditioning . 4
7.4 Thickness of coating . 4
8 Procedure. 4
8.1 Number of determinations . 4
8.2 Examination before exposure . 5
8.3 Calibration . 5
8.4 Exposure to simulation of rain erosion. 5
8.5 Interrupted water jet on fixed panel (PJET) . 6
8.6 Continuous water jet on moving panel (vertical rotation axis) . 7
8.7 Continuous water jet on moving panel (horizontal rotation axis) . 7
8.8 Examination after exposure. 8
9 Evaluation . 8
10 Precision . 8
11 Test report . 9
Annex A (normative) Details of test methods .10
Bibliography .12
© ISO 2018 – All rights reserved iii
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SIST-TS CEN ISO/TS 19392-3:2022
ISO/TS 19392-3:2018(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 on 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 the following
URL: www .iso .org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee
SC 9, General test methods for paints and varnishes.
A list of all parts in the ISO 19392 series can be found on the ISO website.
iv © ISO 2018 – All rights reserved
---------------------- Page: 10 ----------------------
SIST-TS CEN ISO/TS 19392-3:2022
ISO/TS 19392-3:2018(E)
Introduction
In the wind energy industry, coatings are applied to rotor blades surface to protect the glass fibre
reinforced polymer composite substrate. Rain drops and hailstones can damage these coatings in such
a way that individual layers come off or the whole coating delaminates from the substrate.
ISO/TS 19392-1 describes the minimum requirements and weathering of the coating system. Rain
erosion can be simulated by means of high speed water jets or water droplets impinging on the
specimen surface. ISO/TS 19392-2 describes a method which simulates rain erosion by accelerating one
or more coated panels, attached to the end of rotating arms, through a simulated rain field at a constant
rotational velocity. This document describes a method where a water jet or a series of water jets at
defined pressure hits the surface of the specimen.
© ISO 2018 – All rights reserved v
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SIST-TS CEN ISO/TS 19392-3:2022
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SIST-TS CEN ISO/TS 19392-3:2022
TECHNICAL SPECIFICATION ISO/TS 19392-3:2018(E)
Paints and varnishes — Coating systems for wind-turbine
rotor blades —
Part 3:
Determination and evaluation of resistance to rain erosion
using water jet
1 Scope
This document specifies test methods for the determination of resistance of coating systems or tape for
wind-turbine rotor blades to rain erosion by using the water jet test.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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.
ISO 291, Plastics — Standard atmospheres for conditioning and testing
ISO 1513, Paints and varnishes — Examination and preparation of test samples
ISO 2808, Paints and varnishes — Determination of film thickness
ISO 4618, Paints and varnishes — Terms and definitions
ISO 4628-1:2016, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity
and size of defects, and of intensity of uniform changes in appearance — Part 1: General introduction and
designation system
ISO 4628-2, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity
and size of defects, and of intensity of uniform changes in appearance — Part 2: Assessment of degree of
blistering
ISO 4628-4, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity
and size of defects, and of intensity of uniform changes in appearance — Part 4: Assessment of degree of
cracking
ISO 4628-5, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and
size of defects, and of intensity of uniform changes in appearance — Part 5: Assessment of degree of flaking
ISO 4628-6, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity
and size of defects, and of intensity of uniform changes in appearance — Part 6: Assessment of degree of
chalking by tape method
ISO 13076, Paints and varnishes — Lighting and procedure for visual assessments of coatings
ISO 15528, Paints,
...
SLOVENSKI STANDARD
kSIST-TS FprCEN ISO/TS 19392-3:2022
01-april-2022
Barve in laki - Premazni sistemi za lopatice rotorjev vetrnih turbin - 3. del:
Ugotavljanje in vrednotenje odpornosti proti eroziji zaradi dežja z vodnim curkom
(ISO/TS 19392-3:2018)
Paints and varnishes - Coating systems for wind-turbine rotor blades - Part 3:
Determination and evaluation of resistance to rain erosion using water jet (ISO/TS 19392
-3:2018)
Beschichtungsstoffe - Beschichtungssysteme für Rotorblätter von Windenergieanlagen -
Teil 3: Bestimmung und Bewertung der Beständigkeit gegen Regenerosion mittels
Wasserstrahl (ISO/TS 19392-3:2018)
Peintures et vernis - Matériaux de revêtement pour pales de turbines éoliennes - Partie
3: Détermination et évaluation de la résistance à l'érosion causée par la pluie au moyen
d'un jet d'eau (ISO/TS 19392-3:2018)
Ta slovenski standard je istoveten z: FprCEN ISO/TS 19392-3
ICS:
27.180 Vetrne elektrarne Wind turbine energy systems
87.040 Barve in laki Paints and varnishes
kSIST-TS FprCEN ISO/TS 19392-3:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
kSIST-TS FprCEN ISO/TS 19392-3:2022
---------------------- Page: 2 ----------------------
kSIST-TS FprCEN ISO/TS 19392-3:2022
TECHNICAL ISO/TS
SPECIFICATION 19392-3
First edition
2018-04
Paints and varnishes — Coating
systems for wind-turbine rotor
blades —
Part 3:
Determination and evaluation of
resistance to rain erosion using
water jet
Peintures et vernis — Matériaux de revêtement pour pales de turbines
éoliennes —
Partie 3: Détermination et évaluation de la résistance à l'érosion
causée par la pluie au moyen d'un jet d'eau
Reference number
ISO/TS 19392-3:2018(E)
©
ISO 2018
---------------------- Page: 3 ----------------------
kSIST-TS FprCEN ISO/TS 19392-3:2022
ISO/TS 19392-3:2018(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
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
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved
---------------------- Page: 4 ----------------------
kSIST-TS FprCEN ISO/TS 19392-3:2022
ISO/TS 19392-3:2018(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Principle . 2
5 Apparatus . 2
6 Sampling . 4
7 Test panels . 4
7.1 Substrate . 4
7.2 Preparation . 4
7.3 Conditioning . 4
7.4 Thickness of coating . 4
8 Procedure. 4
8.1 Number of determinations . 4
8.2 Examination before exposure . 5
8.3 Calibration . 5
8.4 Exposure to simulation of rain erosion. 5
8.5 Interrupted water jet on fixed panel (PJET) . 6
8.6 Continuous water jet on moving panel (vertical rotation axis) . 7
8.7 Continuous water jet on moving panel (horizontal rotation axis) . 7
8.8 Examination after exposure. 8
9 Evaluation . 8
10 Precision . 8
11 Test report . 9
Annex A (normative) Details of test methods .10
Bibliography .12
© ISO 2018 – All rights reserved iii
---------------------- Page: 5 ----------------------
kSIST-TS FprCEN ISO/TS 19392-3:2022
ISO/TS 19392-3:2018(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 on 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 the following
URL: www .iso .org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee
SC 9, General test methods for paints and varnishes.
A list of all parts in the ISO 19392 series can be found on the ISO website.
iv © ISO 2018 – All rights reserved
---------------------- Page: 6 ----------------------
kSIST-TS FprCEN ISO/TS 19392-3:2022
ISO/TS 19392-3:2018(E)
Introduction
In the wind energy industry, coatings are applied to rotor blades surface to protect the glass fibre
reinforced polymer composite substrate. Rain drops and hailstones can damage these coatings in such
a way that individual layers come off or the whole coating delaminates from the substrate.
ISO/TS 19392-1 describes the minimum requirements and weathering of the coating system. Rain
erosion can be simulated by means of high speed water jets or water droplets impinging on the
specimen surface. ISO/TS 19392-2 describes a method which simulates rain erosion by accelerating one
or more coated panels, attached to the end of rotating arms, through a simulated rain field at a constant
rotational velocity. This document describes a method where a water jet or a series of water jets at
defined pressure hits the surface of the specimen.
© ISO 2018 – All rights reserved v
---------------------- Page: 7 ----------------------
kSIST-TS FprCEN ISO/TS 19392-3:2022
---------------------- Page: 8 ----------------------
kSIST-TS FprCEN ISO/TS 19392-3:2022
TECHNICAL SPECIFICATION ISO/TS 19392-3:2018(E)
Paints and varnishes — Coating systems for wind-turbine
rotor blades —
Part 3:
Determination and evaluation of resistance to rain erosion
using water jet
1 Scope
This document specifies test methods for the determination of resistance of coating systems or tape for
wind-turbine rotor blades to rain erosion by using the water jet test.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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.
ISO 291, Plastics — Standard atmospheres for conditioning and testing
ISO 1513, Paints and varnishes — Examination and preparation of test samples
ISO 2808, Paints and varnishes — Determination of film thickness
ISO 4618, Paints and varnishes — Terms and definitions
ISO 4628-1:2016, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity
and size of defects, and of intensity of uniform changes in appearance — Part 1: General introduction and
designation system
ISO 4628-2, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity
and size of defects, and of intensity of uniform changes in appearance — Part 2: Assessment of degree of
blistering
ISO 4628-4, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity
and size of defects, and of intensity of uniform changes in appearance — Part 4: Assessment of degree of
cracking
ISO 4628-5, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and
size of defects, and of intensity of uniform changes in appearance — Part 5: Assessment of degree of flaking
ISO 4628-6, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity
and size of defects, and of intensity of uniform changes in appearance — Part 6: Assessment of degree of
chalking by tape method
ISO 13076, Paints and varnishes — Lighting and procedure for visual assessments of coatings
ISO 15528, Paints, varnishes and raw materials for paints and varnishes — Sampling
ISO 19403-2, Paints and varnishes — Wettability — Part 2: Determination of the surface free energy of
solid surfaces by measuring the contact angle
ASTM G73-10, Standard Test Method for Liquid Impingement Erosion Using Rotating Apparatus
© ISO 2018 – All rights reserved 1
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kSIST-TS FprCEN ISO/TS 19392-3:2022
ISO/TS 19392-3:2018(E)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 4618 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at http: //www .electropedia .org/
— ISO Online browsing platform: available at https: //www .iso .org/obp
3.1
water jet
continuous or discontinuous stream of water in air with defined geometry, velocity and, if discontinuous,
frequency
4 Principle
The coated surface of a flat test panel is stressed by an impinging water jet. The erosion damage to the
coating for a given duration is produced by one of the following methods:
a) interrupted water jet on fixed panel [pulsating jet erosion test (PJET)];
b) continuous water jet on slowly moving panel (vertical rotation axis);
c) continuous water jet on slowly moving panel (horizontal rotation axis).
The test is finished as soon as defects uncover the composite substrate. The end point is detected by
visual or microscopic inspection. The evaluation enables a pass or fail decision as well as a comparison
with different coating systems in the same conditions. Also possible is the investigation of the course of
the damage starting from initiation until complete failure.
5 Apparatus
Ordinary laboratory apparatus, together with the following.
5.1 Device for testing with interrupted water jet on fixed panel (PJET), as shown in Figure 1.
Key
1 high-pressure pump
2 jet nozzle
3 panel holder with panel
4 rotating disc
a
Fluid jet.
Figure 1 — Principle of device for testing with interrupted water jet on fixed panel
2 © ISO 2
...
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