NEN EN ISO 11120 : 2015
Current
The latest, up-to-date edition.
GAS CYLINDERS - REFILLABLE SEAMLESS STEEL TUBES OF WATER CAPACITY BETWEEN 150 L AND 3000 L - DESIGN, CONSTRUCTION AND TESTING
12-01-2013
1 Scope
2 Normative references
3 Definitions
4 Symbols
5 Inspection and testing
6 Materials
7 Design
8 Construction and workmanship
9 Batch tests
10 Tests on every cylinder
11 Special requirements for tubes for embrittling gases
12 Marking
Annex A (normative) ISO High-pressure gas tube/cylinder
chemistry groupings
Annex B (normative) Ultrasonic inspection
Annex C (informative) Description, evaluation of manufacturing
defects and conditions for rejection of seamless steel tubes
at time of visual inspection
Annex D (informative) Acceptance certificate
Annex E (informative) Checklist for production testing
Bibliography
Defines minimum requirements for the material, design, construction and workmanship, manufacturing processes, examinations and tests at manufacture of refillable quenched and tempered seamless steel tubes of water capacities exceeding 150 l up to and including 3000 l for compressed and liquefied gases exposed to extreme world-wide ambient temperatures, normally between -50 degrees C and +65 degrees C.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 11120:2015 | Identical |
| UNE-EN ISO 11120:2015 | Identical |
| I.S. EN ISO 11120:2015 | Identical |
| ISO 11120:2015 | Identical |
| UNI EN ISO 11120 : 2013 | Identical |
| DIN EN ISO 11120:2015-05 | Identical |
| SN EN ISO 11120 : 2015 | Identical |
| BS EN ISO 11120:2015 | Identical |
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