I.S. EN ISO 7866:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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GAS CYLINDERS - REFILLABLE SEAMLESS ALUMINIUM ALLOY GAS CYLINDERS - DESIGN, CONSTRUCTION AND TESTING (ISO 7866:2012)
Hardcopy , PDF
02-02-2021
English
20-09-2012
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Inspection and testing
6 Materials
7 Design
8 Construction and workmanship
9 Type approval procedure
10 Batch tests
11 Gas cylinder tests and examinations
12 Certification
13 Marking
Annex A (normative) - Corrosion tests
Annex B (normative) - Test method to determine the
sustained-load cracking resistance of
aluminium alloy gas cylinders
Annex C (informative) - Typical type approval certificate
Annex D (informative) - Acceptance certificate
Annex E (normative) - Specific requirements for gas
cylinders made of high-strength and/or
low-elongation aluminium alloy
Annex F (informative) - Description and evaluation of
manufacturing surface imperfections and conditions
for rejection of seamless aluminium alloy gas
cylinders at time of product acceptance
Annex G (normative) - Batch size
Annex H (normative) - Specific provisions for acetylene
cylinder shells
Bibliography
Describes minimum requirements for the material, design, construction and workmanship, manufacturing processes and tests at time of manufacture of refillable seamless aluminium alloy gas cylinders of water capacities up to and including 150 litres for compressed, liquefied and dissolved gases for worldwide use (normally up to +65 degrees C).
| DevelopmentNote |
Supersedes I.S. EN 1975. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
82
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 7866:2012 | Identical |
| ISO 6506-1:2014 | Metallic materials Brinell hardness test Part 1: Test method |
| ISO 209:2007 | Aluminium and aluminium alloys — Chemical composition |
| ISO 11114-1:2012 | Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials |
| ISO 6508-1:2016 | Metallic materials — Rockwell hardness test — Part 1: Test method |
| ISO 6892-1:2016 | Metallic materials Tensile testing Part 1: Method of test at room temperature |
| ISO 13341:2010 | Gas cylinders — Fitting of valves to gas cylinders |
| ISO 11363-1:2010 | Gas cylinders 17E and 25E taper threads for connection of valves to gas cylinders Part 1: Specifications |
| ISO 7438:2016 | Metallic materials Bend test |
| ISO 7539-6:2011 | Corrosion of metals and alloys Stress corrosion testing Part 6: Preparation and use of precracked specimens for tests under constant load or constant displacement |
| ISO 9809-2:2010 | Gas cylinders Refillable seamless steel gas cylinders Design, construction and testing Part 2: Quenched and tempered steel cylinders with tensile strength greater than or equal to 1 100 MPa |
| ISO 10461:2005 | Gas cylinders Seamless aluminium-alloy gas cylinders Periodic inspection and testing |
| ISO 11363-2:2017 | Gas cylinders — 17E and 25E taper threads for connection of valves to gas cylinders — Part 2: Inspection gauges |
| ISO 11117:2008 | Gas cylinders Valve protection caps and valve guards Design, construction and tests |
| ISO 13769:2007 | Gas cylinders Stamp marking |
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