BS ISO 11515.2. Gas cylinders. Refillable composite reinforced tubes of water capacity between 450 L and 3000 L. Design, construction and testing
|Standard number:||21/30440483 DC|
|Status:||Draft for Comment|
This standard 21/30440483 DC BS ISO 11515.2. Gas cylinders. Refillable composite reinforced tubes of water capacity between 450 L and 3000 L. Design, construction and testing is classified in these ICS categories:
- 23.020.35 Gas cylinders
This document specifies 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 3 000 l for storage and conveyance of compressed or liquefied gases with test pressures up to and including 1600 bar and a design life of at least 15 years.
This document is applicable to expected service temperatures between −40 °C and +65 °C.
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.