I.S. EN ISO 16148:2016&A1:2020
Current
The latest, up-to-date edition.
Gas cylinders - Refillable seamless steel gas cylinders and tubes - Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspection and testing (ISO 16148:2016)
Hardcopy , PDF
English
05-07-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Operational principles
5 Personnel qualification
6 Special considerations to ensure valid tests
7 Acoustic emission examination equipment
8 Acoustic emission examination calibration and equipment verification
9 Overall procedure
10 Real-time evaluation criteria
11 AT test report
12 Follow-up ultrasonic examination
Annex A (normative) Ultrasonic examination (UT) follow-up to acoustic emission examination (AT)
Annex B (normative) AT equipment specifications
Annex C (normative) Example instrument settings, examination methods and rejection criteria for MAE
Annex D (informative) Alternative method for source location
Annex E (informative) Distance amplitude correction procedures
Bibliography
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