ISO 11120:2015
Gas cylinders - Refillable seamless steel tubes of water capacity between 150 l and 3000 l - Design, construction and testing

Standard No.

ISO 11120:2015

Release Date

2015

Published By

International Organization for Standardization (ISO)

Latest

ISO 11120:2015

Scope

This International Standard specifies 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 °C and +65 °C. This International Standard is applicable to tubes with a maximum tensile strength, Rma, of less than 1100 MPa. These tubes can be used alone or in batteries to equip trailers or multiple element gas containers (ISO modules or skids) for the transportation and distribution of compressed gases. This International Standard is applicable to tubes having an opening at each end.

ISO 11120:2015 Referenced Document

• ISO 10893-2:2011 Non-destructive testing of steel tubes - Part 2: Automated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of imperfections
• ISO 10893-4:2011 Non-destructive testing of steel tubes - Part 4: Liquid penetrant inspection of seamless and welded steel tubes for the detection of surface imperfections
• ISO 10893-5:2011 Non-destructive testing of steel tubes - Part 5: Magnetic particle inspection of seamless and welded ferromagnetic steel tubes for the detection of surface imperfections
• ISO 10893-8:2011 Non-destructive testing of steel tubes - Part 8: Automated ultrasonic testing of seamless and welded steel tubes for the detection of laminar imperfections
• ISO 11114-1:2012 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials
• ISO 11114-4:2005 Transportable gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 4: Test methods for selecting metallic materials resistant to hydrogen embrittlement
• ISO 11117:2008 Gas cylinders - Valve protection caps and valve guards - Design, construction and tests
• ISO 148-1:2009 Metallic materials - Charpy pendulum impact test - Part 1: Test method
• ISO 148-2:2008 Metallic materials - Charpy pendulum impact test - Part 2: Verification of testing machines
• ISO 148-3:2008 Metallic materials - Charpy pendulum impact test - Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines
• ISO 6406:2005 Gas cylinders - Seamless steel gas cylinders - Periodic inspection and testing
• 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 9712:2012 Non-destructive testing - Qualification and certification of NDT personnel

ISO 11120:2015 history

• 2015 ISO 11120:2015 Gas cylinders - Refillable seamless steel tubes of water capacity between 150 l and 3000 l - Design, construction and testing
• 2013 ISO 11120:1999/Amd 1:2013 Gas cylinders — Refillable seamless steel tubes for compressed gas transport, of water capacity between 150 l and 3000 l — Design construction and testing — Amendment 1: Requirements for design of tub
• 1999 ISO 11120:1999 Gas cylinders - Refillable seamless steel tubes of water capacity between 150 l and 3000 l - Design, construction and testing