This International Standard specifies minimum requirements for the materials, design, inspections, construction and workmanship, manufacturing processes and manufacturing tests of welded, brazed or seamless metallic disposable cylinders for compressed and liquefied gases, as well as the requirements for their disposable sealing devices and the associated test methods. NOTE The specific gases that may be filled in cylinders designed according to this International Standard may be limited by national or international requirements. This International Standard applies to cylinders for which: a) the test pressure does not exceed 250 bar for liquefied gases (ie pH 250 bar) and 450 bar for compressed gases; b) the product of test pressure and capacity does not exceed 1000 barl (ie phV 1000 barl); c) the test pressure exceeds 45 bar and the capacity does not exceed 5 l (ie at pH > 45 bar V 5 l applies).
ISO 10156 Gas cylinders - Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets*， 2017-07-01 Update
ISO 3651-2:1998 Determination of resistance to intergranular corrosion of stainless steels - Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in media containing sulfuric acid
ISO 4706:2008 Gas cylinders - Refillable welded steel cylinders - Part 1: Test pressure 60 bar and below
ISO 6506-1:2014 Metallic materials - Brinell hardness test - Part 1: Test method
ISO 6506-2:2014 Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines
ISO 6506-3:2014 Metallic materials — Brinell hardness test — Part 3: Calibration of reference blocks
ISO 6892-1:2009 Metallic materials - Tensile testing - Part 1: Method of test at room temperature
ISO 7866:2012 Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design, construction and testing
ISO 9329-1:1989 Seamless steel tubes for pressure purposes; technical delivery conditions; part 1: unalloyed steels with specified room temperature properties
ISO 9606-1:2012 Qualification testing of welders - Fusion welding - Part 1: Steels
ISO 9809-1:2010 Gas cylinders - Refillable seamless steel gas cylinders - Design, construction and testing - Part 1: Quenched and tempered steel cylinders with tensile strength less than 1100 MPa
ISO 9809-4:2014 Gas cylinders - Refillable seamless steel gas cylinders - Design, construction and testing - Part 4: Stainless steel cylinders with an Rm value of less than 1 100 MPa
EN ISO 11118:2015 history
2020EN ISO 11118:2015/A1:2020 Gas cylinders - Non-refillable metallic gas cylinders - Specification and test methods - Amendment 1 (ISO 11118:2015/Amd 1:2019)
2015EN ISO 11118:2015 Gas cylinders - Non-refillable metallic gas cylinders - Specification and test methods (ISO 11118:2015)
EN ISO 11118:2015 Gas cylinders - Non-refillable metallic gas cylinders - Specification and test methods (ISO 11118:2015) has been changed from EN 12205:2001 Transportable Gas Cylinders - Non-Refillable Metallic Gas Cylinders.
EN ISO 11118:2015 Gas cylinders - Non-refillable metallic gas cylinders - Specification and test methods (ISO 11118:2015) has been changed from EN ISO 13340:2001 Transportable Gas Cylinders - Cylinder Valves for Non-Refillable Cylinders - Specification and Prototype Testing ISO 13340: 2001.