This European Standard specifies the minimum requirements for the design, construction and testing during manufacture of transportable refillable welded steel Liquefied Petroleum Gas (LPG) cylinders, of water capacity from 0,5 l up to and including 150 l, exposed to temperatures of -20 °C to +65 °C. It allows alternative design and construction methods to those required in EN 1442, including coated cylinders, over-moulded cylinders and cylinders for hot air balloons. This European Standard applies only to pressure receptacles with a circular cross-section. This European Standard does not include the equipping of the cylinders with valves and other service equipment.
EN 14140:2014 Referenced Document
EN 10028-7:2007 Flat products made of steels for pressure purposes - Part 7: Stainless steels*， 2024-04-20 Update
EN 10120:2008 Steel sheet and strip for welded gas cylinders
EN 10204:2004 Metallic products - Types of inspection documents*， 2024-04-20 Update
EN 10272:2007 Stainless Steel Bars for Pressure Purposes*， 2024-04-20 Update
EN 1439:2008 LPG equipment and accessories - Procedure for checking LPG cylinders before, during and after filling
EN 1440:2008 LPG equipment and accessories - Periodic inspection of transportable refillable LPG cylinders (Incorporates Amendment A1: 2012)
EN 1442:2006 LPG equipment and accessories - Transportable refillable welded steel cylinders for LPG - Design and construction (Incorporates Amendment A1: 2008)
EN 14717:2005 Welding and allied processes - Environmental check list
EN 14894:2013 LPG equipment and accessories - Cylinder and drum marking
EN ISO 2812-2:2007 Paints and varnishes - Determination of resistance to liquids - Part 2: Water immersion method (ISO 2812-2:2007)
EN ISO 3231:1997 Paints and Varnishes - Determination of Resistance to Humid Atmospheres Containing Sulfur Dioxide
EN ISO 4136:2012 Destructive tests on welds in metallic materials - Transverse tensile test*， 2024-04-20 Update
EN ISO 4624:2003 Paints and varnishes Pull-off test for adhesion ISO 4624: 2002; Supersedes EN 24624: 1992
EN ISO 5173 Destructive tests on welds in metallic materials - Bend tests (Incorporates Amendment A1: 2011)
EN ISO 643:2012 Steels - Micrographic determination of the apparent grain size*， 2024-04-20 Update
EN 14140:2014 history
2015EN 14140:2014/AC:2015 LPG equipment and accessories - Transportable refillable welded steel cylinders for LPG - Alternative design and construction
2014EN 14140:2014 LPG equipment and accessories - Transportable refillable welded steel cylinders for LPG - Alternative design and construction
2003EN 14140:2003 Transportable refillable welded steel cylinders for Liquefied Petroleum Gas (LPG) Alternative design and construction