ISO 11515:2022
Gas cylinders — Refillable composite reinforced tubes of water capacity between 450 l and 3000 l — Design, construction and testing

Standard No.

ISO 11515:2022

Release Date

2022

Published By

International Organization for Standardization (ISO)

Latest

ISO 11515:2022

Scope

This document specifies the minimum requirements for the materials, design, construction and performance testing of — Type 2 hoop-wrapped composite tubes, — Type 3 fully-wrapped composite tubes, and — Type 4 fully-wrapped composite tubes with water capacities between 450 l and 3000 l for storage and conveyance of compressed or liquefied gases with test pressures up to and including 1600 bar1) and a design life of at least 15 years. This document is applicable to expected service temperatures between −40 °C and +65 °C. NOTE Type 4 tubes manufactured and tested to this document are not intended to contain toxic, oxidizing or corrosive gases. This document is applicable to tubes with composite reinforcement of carbon fibre or aramid fibre or glass fibre (or a mixture thereof) in a matrix.

ISO 11515:2022 Referenced Document

• ISO 10286 Gas cylinders — Vocabulary
• ISO 10618 Carbon fibre - Determination of tensile properties of resin-impregnated yarn
• ISO 11114-1 Gas cylinders — Compatibility of cylinder and valve materials with gas contents — Part 1: Metallic materials — Amendment 1*， 2023-07-13 Update
• ISO 11114-2 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials
• ISO 11120 Gas cylinders - Refillable seamless steel tubes of water capacity between 150 l and 3000 l - Design, construction and testing
• ISO 13341 Gas cylinders — Fitting of valves to gas cylinders AMENDMENT 1
• ISO 13769 Gas cylinders - Stamp marking
• ISO 14130 Fibre-reinforced plastic composites - Determination of apparent interlaminar shear strength by short-beam method; Technical Corrigendum 1
• ISO 306 Plastics — Thermoplastic materials — Determination of Vicat softening temperature (VST)*， 2022-11-18 Update
• ISO 3341 Textile glass - Yarns - Determination of breaking force and breaking elongation
• ISO 4624:2016 Paints and varnishes - Pull-off test for adhesion
• ISO 527-1 Plastics — Determination of tensile properties — Part 1: General principles
• ISO 527-2 Plastics - Determination of tensile properties - Part 2: Test conditions for moulding and extrusion plastics
• ISO 6506-1 Metallic materials - Brinell hardness test - Part 1: Test method
• ISO 6508-1 Metallic materials — Rockwell hardness test — Part 1: Test method*， 2023-12-13 Update
• ISO 7225 Gas cylinders — Precautionary labels AMENDMENT 1
• ISO 7866 Gas cylinders — Seamless aluminum alloy gas cylinders intended for refilling — Design, construction and testing — Amendment 2
• ISO 9227:2017 Corrosion tests in artificial atmospheres - Salt spray tests
• ISO 9712 Non-destructive testing — Qualification and certification of NDT personnel
• ISO 9809-1 Gas cylinders — Design, construction and testing of refillable seamless steel gas cylinders and tubes — Part 1: Quenched and tempered steel cylinders and tubes with tensile strength less than 1 100 MP
• ISO 9809-2 Gas cylinders — Design, construction and testing of refillable seamless steel gas cylinders and tubes — Part 2: Quenched and tempered steel cylinders and tubes with tensile strength greater than or eq
• ISO 9809-3 Gas cylinders — Design, construction and testing of refillable seamless steel gas cylinders and tubes — Part 3: Normalized steel cylinders and tubes

ISO 11515:2022 history

• 2022 ISO 11515:2022 Gas cylinders — Refillable composite reinforced tubes of water capacity between 450 l and 3000 l — Design, construction and testing
• 2018 ISO 11515:2013/Amd 1:2018 Gas cylinders - Refillable composite reinforced tubes of water capacity between 450 L and 3000 L - Design, construction and testing; Amendment 1
• 2013 ISO 11515:2013 Gas cylinders.Refillable composite reinforced tubes of water capacity between 450L and 3000L.Design, construction and testing