CEN ISO/TS 19397:2018
(Main)Determination of the film thickness of coatings using an ultrasonic gage (ISO/TS 19397:2015)
Determination of the film thickness of coatings using an ultrasonic gage (ISO/TS 19397:2015)
ISO/TS 19397:2015 describes a method for determining the film thickness of coatings on metallic and non-metallic substrates using an ultrasonic gauge.
Bestimmung der Schichtdicke von Beschichtungen mittels Ultraschallmessung (ISO/TS 19397:2015)
Détermination de l'épaisseur du feuil de revêtement par mesurage ultrasons (ISO/TS 19397:2015)
L'ISO/TS 19397:2015 décrit une méthode de détermination de l'épaisseur du feuil de revêtement sur les subjectiles métalliques et non métalliques par mesurage ultrasons.
Ugotavljanje debeline filma premazov z ultrazvokom (ISO/TS 19397:2015)
V standardu ISO/TS 19397:2015 je opisana metoda za ugotavljanje debeline premaza na kovinskih in nekovinskih podlagah z ultrazvočnim merilnikom.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2018
Ugotavljanje debeline filma premazov z ultrazvokom (ISO/TS 19397:2015)
Determination of the film thickness of coatings using an ultrasonic gage (ISO/TS
19397:2015)
Bestimmung der Schichtdicke von Beschichtungen mittels Ultraschallmessung (ISO/TS
19397:2015)
Détermination de l'épaisseur du feuil de revêtement par mesurage ultrasons (ISO/TS
19397:2015)
Ta slovenski standard je istoveten z: CEN ISO/TS 19397:2018
ICS:
87.040 Barve in laki Paints and varnishes
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
CEN ISO/TS 19397
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
March 2018
TECHNISCHE SPEZIFIKATION
ICS 87.040
English Version
Determination of the film thickness of coatings using an
ultrasonic gage (ISO/TS 19397:2015)
Détermination de l'épaisseur du feuil de revêtement Bestimmung der Schichtdicke von Beschichtungen
par mesurage ultrasons (ISO/TS 19397:2015) mittels Ultraschallmessung (ISO/TS 19397:2015)
This Technical Specification (CEN/TS) was approved by CEN on 18 January 2018 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TS 19397:2018 E
worldwide for CEN national Members.
CEN ISO/TS 19397:2018 (E)
Contents Page
European foreword . 3
European foreword
The text of ISO/TS 19397:2015 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
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.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this Technical Specification: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO/TS 19397:2015 has been approved by CEN as CEN ISO/TS 19397:2018 without any
modification.
TECHNICAL ISO/TS
SPECIFICATION 19397
First edition
2015-12-15
Determination of the film thickness of
coatings using an ultrasonic gage
Détermination de l’épaisseur du feuil de revêtement par mesurage
ultrasons
Reference number
ISO/TS 19397:2015(E)
©
ISO 2015
ISO/TS 19397:2015(E)
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
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ii © ISO 2015 – All rights reserved
ISO/TS 19397:2015(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 3
5 Physical principles of the measuring method and of the application .3
6 Apparatus and materials. 5
6.1 Ultrasonic film thickness measuring device . 5
6.2 Couplant . 5
6.3 Calibration standards . 5
7 Calibration, adjustment and checking of the measuring device .6
7.1 Calibration . 6
7.2 Adjustment . 6
7.3 Checking the adjustment . 6
8 Procedure of measurement . 6
9 Temperature influence during the measurement . 6
10 Precision . 7
10.1 General . 7
10.2 Repeatability limit . 7
10.3 Reproducibility limit . 8
11 Test report . 9
Annex A (informative) Qualification of the personnel .10
Annex B (informative) Determination of precision .11
Bibliography .17
ISO/TS 19397:2015(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 meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 35, Paints and varnishes, Subcommittee SC 9,
General test methods for paints and varnishes.
iv © ISO 2015 – All rights reserved
TECHNICAL SPECIFICATION ISO/TS 19397:2015(E)
Determination of the film thickness of coatings using an
ultrasonic gage
1 Scope
This Technical Specification describes a method for determining the film thickness of coatings on
metallic and non-metallic substrates using an ultrasonic gauge.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 4618, Paints and varnishes — Terms and definitions
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 4618 and the following apply.
3.1
ultrasonic wave
acoustic wave having a frequency higher than the range of audibility of the human ear, generally taken
as higher than 20 kHz
[SOURCE: EN 1330-4:2010, 3.1.1]
3.2
longitudinal wave
compressional wave
wave in which the particle motion in a material is in the same direction as the propagation of the wave
[SOURCE: EN 1330-4:2010, 2.3.1]
3.3
echo
ultrasonic pulse reflected to the probe
[SOURCE: EN 1330-4:2010, 5.5.2]
3.4
echo height
echo amplitude
height of an echo (3.3) indication on the screen
[SOURCE: EN 1330-4:2010, 5.5.5]
3.5
ultrasonic impulse
short-lived ultrasound signal
3.6
ultrasonic sensor
ultrasonic probe
device for sending and receiving ultrasonic waves (3.1), mostly based on piezoelectric materials
ISO/TS 19397:2015(E)
3.7
acoustic impedance
Z
product of sound velocity and density of a material
3.8
reflection coefficient
ratio of total reflected sound pressure to incident sound pressure at a reflecting surface
[SOURCE: EN 1330-4:2010, 3.4.11]
Note 1 to entry: For a wave the reflection coefficient R is calculated from the acoustic impedances (3.7) Z and Z
1 2
of the bordering media, for which 1 is the medium of the incoming sound:
ZZ−
R=
ZZ+
For a negative reflection coefficient the phase (3.9) of the reflected signal is changed
...
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