AS/NZS ISO 11119.1:2025
Gas cylinders – Design, construction and testing of refillable composite gas cylinders and tubes – Part 1: Hoop wrapped fibre reinforced composite gas cylinders and tubes up to 450 l
Standard specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes, examination and testing at time of manufacture for the following:
- type 2 composite hoop wrapped cylinders or tubes with a load-sharing metal liner and composite reinforcement on the cylindrical portion only.
- water capacities up to 450 l.
- the storage and conveyance of compressed or liquefied gases.
- cylinders and tubes with composite reinforcement of carbon fibre, aramid fibre or glass fibre (or a mixture thereof) within a matrix or steel wire to provide circumferential reinforcement.
- a minimum design life of 15 years.
This document does not address the design, fitting and performance of removable protective sleeves.
This document is identical with, and has been reproduced from, ISO 11119‑1:2020 Gas cylinders – Design, construction and testing of refillable composite gas cylinders and tubes – Part 1: Hoop wrapped fibre reinforced composite gas cylinders and tubes up to 450 l.
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
$163.80 NZD
|
|
| HardCopy |
$182.00 NZD
|
|
| Networkable PDF |
Price varies
|
|
| Online Library ( Annual subscription) |
Info
Price varies
Online Library subscription information Online library subscriptions provide a cost-effective solution for organisations of any size to access the latest standards, offering 24/7 access to a personalised catalogue. The service ensures subscribers have have the most up-to-date version of selected standards, incluing automatic updates for any amendments or versions. Pricing is dependent on the chosen standards and the number of concurrent users, with discounts applied from the standards PDF price. For customised subscriptions or further inquiries, contact the Online Library team. |
AS/NZS ISO 11119.1:2025 Design, construction and testing of refillable composite gas cylinders and tubes Hoop wrapped fibre reinforced composite gas cylinders and tubes up to 450 l
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Inspection and testing
6 Materials
6.1 Liner materials
6.2 Composite materials
7 Design and manufacture
7.1 General
7.2 Design submission
7.3 Manufacturing
8 Type approval procedure
8.1 General requirements
8.2 Prototype tests
8.3 New design
8.4 Design variants
8.5 Type approval test procedures and criteria
8.5.1 Proof pressure test
8.5.2 Hydraulic volumetric expansion test
8.5.3 Liner burst test
8.5.4 Cylinder burst test
8.5.5 Ambient cycle test
8.5.6 Environmental cycle test
8.5.7 High velocity impact (gunfire) test
8.5.8 Fire resistance test
8.5.9 Salt water immersion test
8.5.10 Torque test
8.5.11 Environmentally assisted stress rupture test
8.5.12 Drop test
8.5.13 Resin shear strength
8.5.14 Glass transition temperature
8.6 Failure of type approval tests
9 Batch inspection and testing
9.1 Liner
9.2 Failure of liner batch tests
9.3 Overwrap materials
9.4 Composite cylinder
9.5 Cylinder failure during type approval or batch testing
10 Cylinder marking
10.1 General
10.2 Additional markings
Annex A (informative) Examples of design approval certificate
Annex B (informative) Specimen test reports
Annex C (informative) Test report for equivalency
Annex D (informative) Standardized test requirements for thermally activated pressure relief devices
Bibliography
Keep me up-to-date
Sign up to receive updates when there are changes to this standard
Related Information
Similar Standards
-
12/3025963 DC
BS ISO 15399. Gaseous hydrogen. Cylinders and tubes for stationary storage
-
AS/NZS ISO 11114.1:2025
Gas cylinders – Compatibility of cylinder and valve materials with gas contents – Part 1: Metallic materials
-
AS/NZS ISO 11114.2:2025
Gas cylinders – Compatibility of cylinder and valve materials with gas contents – Part 2: Non-metallic materials
-
AS/NZS ISO 11114.3:2025
Gas cylinders – Compatibility of cylinder and valve materials with gas contents – Part 3: Autogenous ignition test for non-metallic materials in oxygen atmosphere
AS/NZS ISO 11119.1:2025 Design, construction and testing of refillable composite gas cylinders and tubes Hoop wrapped fibre reinforced composite gas cylinders and tubes up to 450 l
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Inspection and testing
6 Materials
6.1 Liner materials
6.2 Composite materials
7 Design and manufacture
7.1 General
7.2 Design submission
7.3 Manufacturing
8 Type approval procedure
8.1 General requirements
8.2 Prototype tests
8.3 New design
8.4 Design variants
8.5 Type approval test procedures and criteria
8.5.1 Proof pressure test
8.5.2 Hydraulic volumetric expansion test
8.5.3 Liner burst test
8.5.4 Cylinder burst test
8.5.5 Ambient cycle test
8.5.6 Environmental cycle test
8.5.7 High velocity impact (gunfire) test
8.5.8 Fire resistance test
8.5.9 Salt water immersion test
8.5.10 Torque test
8.5.11 Environmentally assisted stress rupture test
8.5.12 Drop test
8.5.13 Resin shear strength
8.5.14 Glass transition temperature
8.6 Failure of type approval tests
9 Batch inspection and testing
9.1 Liner
9.2 Failure of liner batch tests
9.3 Overwrap materials
9.4 Composite cylinder
9.5 Cylinder failure during type approval or batch testing
10 Cylinder marking
10.1 General
10.2 Additional markings
Annex A (informative) Examples of design approval certificate
Annex B (informative) Specimen test reports
Annex C (informative) Test report for equivalency
Annex D (informative) Standardized test requirements for thermally activated pressure relief devices
Bibliography
AS/NZS ISO 11119.1:2025
Online Library subscription information
Online library subscriptions provide a cost-effective solution for organisations of any size to access the latest standards, offering 24/7 access to a personalised catalogue. The service ensures subscribers have have the most up-to-date version of selected standards, incluing automatic updates for any amendments or versions. Pricing is dependent on the chosen standards and the number of concurrent users, with discounts applied from the standards PDF price. For customised subscriptions or further inquiries, contact the Online Library team.