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BS EN ISO 11439:2013+A1:2021 Gas cylinders. High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles >
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BS EN ISO 11439:2013+A1:2021 Gas cylinders. High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles, 2022
- National foreword
- European foreword
- Anchor 2
- European foreword to amendment A1
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Service conditions [Go to Page]
- 5 Inspection and testing
- 6 Type approval procedure [Go to Page]
- 7 Requirements for type 1 metal cylinders [Go to Page]
- 8 Requirements for type 2 hoop-wrapped cylinders [Go to Page]
- 9 Requirements for type 3 fully-wrapped cylinders [Go to Page]
- 10 Requirements for type 4 fully-wrapped composite cylinders [Go to Page]
- 11 Marking
- 12 Preparation for dispatch
- Annex A (normative) Test methods and criteria
- Annex B (normative) Ultrasonic examination
- Annex C (informative) Non-destructive examination (NDE) defect size by flawed cylinder cycling
- Annex D (informative) Report forms
- Annex E (informative) Standard working pressures
- Annex F (informative) Verification of stress ratios using strain gauges
- Annex G (informative) Manufacturer’s instructions for handling, use and inspection of cylinders
- Annex H (informative) Corrosion resistance
- Bibliography [Go to Page]
