ISO 24367:2023

Non-destructive testing — Acoustic emission testing — Metallic pressure equipment

This document specifies an acoustic emission testing (AT) technique for metallic pressure equipment and the classification and evaluation of results. This document applies to acoustic emission (AE) detection and monitoring of active sources of newly manufactured and in-service metallic pressure equipment. This document does not apply to leak detection and in-service monitoring using AE. This testing method is not intended to be a stand-alone method for testing and evaluation of the pressure equipment. Other non-destructive testing (NDT) methods may be used to verify and supplement the AT results.

Essais non destructifs — Contrôle par émission acoustique — Équipements sous pression métalliques

General Information

• Status: Published
• Publication Date: 05-Dec-2023
• ICS: 19.100 - Non-destructive testing
• Technical Committee: ISO/TC 135/SC 9 - Acoustic emission testing
• Drafting Committee: ISO/TC 135/SC 9/WG 8 - Acoustic emission testing of metallic structures
• Current Stage: 6060 - International Standard published
• Start Date: 06-Dec-2023
• Due Date: 30-May-2023
• Completion Date: 06-Dec-2023

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 24367
First edition
2023-12
Non-destructive testing — Acoustic
emission testing — Metallic pressure
equipment
Essais non destructifs — Contrôle par émission acoustique —
Équipements sous pression métalliques
Reference number
ISO 24367:2023(E)
© ISO 2023

---------------------- Page: 1 ----------------------
ISO 24367:2023(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
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: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
  © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 24367:2023(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General principles . 3
5 Personnel qualification .3
6 Testing equipment . 3
6.1 Acoustic emission testing system. 3
6.2 Acoustic emission sensors . 4
6.3 Acoustic emission signal cables . 4
6.4 Couplant . 4
6.5 Preamplifiers . 4
6.6 Power signal cables . 4
6.7 Filters . 5
6.8 Acoustic emission instrument . 5
6.9 Maintenance and verification of testing equipment . 6
6.10 Pressure gauge . 6
7 On-site operation .
...

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 24367
ISO/TC 135/SC 9
Non-destructive testing — Acoustic
Secretariat: SAC
emission testing — Metallic pressure
Voting begins on:
2023-08-03 equipment
Voting terminates on:
Essais non destructifs — Essais d'émissions acoustiques —
2023-09-28
Équipements sous pression métalliques
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 24367:2023(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO 2023

---------------------- Page: 1 ----------------------
ISO/FDIS 24367:2023(E)
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 24367
ISO/TC 135/SC 9
Non-destructive testing — Acoustic
Secretariat: SAC
emission testing — Metallic pressure
Voting begins on:
equipment
Voting terminates on:
Essais non destructifs — Essais d'émissions acoustiques —
Équipements sous pression métalliques
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
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.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: [phone]
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: [e-mail]
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
ISO/FDIS 24367:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN­
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
  © ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023

---------------------- Page: 2 ----------------------
ISO/FDIS 24367:2023(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General principles . 3
5 Personnel qualification .3
6 Testing equipment . 3
6.1 Acoustic emission testing system. 3
6.2 Acoustic emission sensors . 3
6.3 Acoustic emission signal cables . 4
6.4 Couplant .
...

ISO/DIS 24367:2022(E)
2023-05-2407-15
ISO/FDIS 24367:2023(E)
ISO TC 135/SC 9/WG 8
Secretariat: SAC
Non-destructive testing — Acoustic emission testing —Metallic pressure equipment
ii                                                                             © ISO #### – All rights reserved

---------------------- Page: 1 ----------------------
ISO/FDIS 24367:2023(E)
© ISO 20222023
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: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.iso.orgwww.iso.org
Published in Switzerland
ii © ISO 2023 – All rights reserved
ii © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/FDIS 24367:2023(E)
Contents
Foreword . vi
Introduction. vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General principles . 3
5 Personnel qualification . 4
6 Testing equipment . 4
6.1 Acoustic emission testing system . 4
6.2 Acoustic emission sensors . 4
6.3 Acoustic emission signal cables . 4
6.4 Couplant . 4
6.5 Preamplifiers . 4
6.6 Power signal cables . 5
6.7 Filters . 5
6.8 Acoustic emission instrument . 5
6.9 Maintenance and verification of testing equipment . 6
6.10 Pressure gauge . 7
7 On-site operation . 7
7.1 Preparation . 7
7.2 Sensor Mounting . 9
7.3 Settings of the acoustic emission instrument .
...