CGA C 18 : 2005(R2012)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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METHODS FOR ACOUSTIC EMISSION REQUALIFICATION OF SEAMLESS STEEL COMPRESSED GAS TUBES
04-06-2019
12-01-2013
1 Introduction
2 Scope
3 Definitions
4 Safety considerations
5 Flaws in gas tubes
6 Operational description
7 Special considerations to obtain valid test
8 Equipment and material
9 Calibration and standardization
10 Tube test procedure
11 Documentation and report
12 AE equipment parameters
13 Secondary inspection
14 Rejection criteria
15 Operator qualifications
16 References
17 Related references
Figures
Appendix A - Parameters for method A and B Acoustic Emission
test
Appendix B - Fracture toughness
Appendix C - Instrumentation specifications
Identifies and describes the various acceptable Acoustic Emission Test (AET) methods that can be used in lieu of hydrostatic test in the water jacket to retest certain tubes as mandated by CFR 49, Part 180, Subpart C and Transport Canada regulations.
| DocumentType |
Standard
|
| PublisherName |
Compressed Gas Association
|
| Status |
Superseded
|
| SupersededBy |
| CGA H 4 : 2013 | TERMINOLOGY ASSOCIATED WITH HYDROGEN FUEL TECHNOLOGIES |
| UNE-EN ISO 16148:2016 | 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) |
| 15/30309725 DC : 0 | BS ISO 19016 - GAS CYLINDERS - CYLINDERS AND TUBES OF COMPOSITE CONSTRUCTION - MODAL ACOUSTIC EMISSION (MAE) TESTING FOR PERIODIC INSPECTION AND TESTING |
| EN ISO 16148:2016 | 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) |
| I.S. EN ISO 16148:2016 | GAS CYLINDERS - REFILLABLE SEAMLESS STEEL GAS CYLINDERS AND TUBE - ACOUSTIC EMISSION EXAMINATION (AT) AND FOLLOW-UP ULTRASONIC EXAMINATION (UT) FOR PERIODIC INSPECTION AND TESTING (ISO 16148:2016) |
| CGA C 6.4 : 2012 | METHODS FOR EXTERNAL VISUAL INSPECTION OF NATURAL GAS VEHICLE (NGV) AND HYDROGEN GAS VEHICLE (HGV) FUEL CONTAINERS AND THEIR INSTALLATIONS |
| DIN EN ISO 16148:2016-09 | 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) |
| ISO 16148:2016 | Gas cylinders Refillable seamless steel gas cylinders and tubes Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspection and testing |
| CGA C 20 : 2014 | REQUALIFICATION STANDARD FOR METALLIC, DOT AND TC 3-SERIES GAS CYLINDERS AND TUBES USING ULTRASONIC EXAMINATION |
| 13/30247752 DC : 0 | BS EN ISO 16148 - GAS CYLINDERS - REFILLABLE SEAMLESS STEEL GAS CYLINDERS AND TUBES - ACOUSTIC EMISSION EXAMINATION (AT) AND FOLLOW-UP ULTRASONIC EXAMINATION (UT) FOR PERIODIC INSPECTION AND TESTING |
| CGA C 23 : 2018 | STANDARD FOR INSPECTION OF DOT/TC 3 SERIES AND ISO 11120 TUBE NECK MOUNTING SURFACES |
| BS EN ISO 16148:2016 | Gas cylinders. Refillable seamless steel gas cylinders and tubes. Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspection and testing |
| CGA C 20 : 2014 | REQUALIFICATION STANDARD FOR METALLIC, DOT AND TC 3-SERIES GAS CYLINDERS AND TUBES USING ULTRASONIC EXAMINATION |
| CGA C 6 : 2013 | STANDARD FOR VISUAL INSPECTION OF STEEL COMPRESSED GAS CYLINDERS |
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