ISO 11119-3:2020 气瓶 可再充气复合气瓶和管道的设计、建造和试验 第3部分：带非共载金属或非金属衬垫或不带衬垫的450升以下的全包裹纤维增强复合气瓶和管道

标准编号：ISO 11119-3:2020

中文名称：气瓶 可再充气复合气瓶和管道的设计、建造和试验 第3部分：带非共载金属或非金属衬垫或不带衬垫的450升以下的全包裹纤维增强复合气瓶和管道

英文名称：Gas cylinders — Design, construction and testing of refillable composite gas cylinders and tubes — Part 3: Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450 l with non-load-sh

发布日期：2020-11

标准范围

This document specifies minimum requirements for the material, design, construction and 
workmanship, manufacturing processes, examination and testing at time of manufacture for:
— type 4 composite fully wrapped cylinders or tubes with a non-load sharing liner and composite 
reinforcement on both the cylindrical portion and the dome ends;
— type 5 fully wrapped cylinders or tubes without liners and with a test pressure of less than 60 bar 
and composite reinforcement on both the cylindrical portion and the dome ends;
— water capacities up to 450 l;
— for 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;
— a minimum design life of 15 years.
Cylinders and tubes manufactured and tested according to this document are not intended to contain 
toxic, oxidizing or corrosive gases.
This document does not address the design, fitting and performance of removable protective sleeves.
NOTE 1 References to cylinders in this document include composite tubes if appropriate.
NOTE 2 ISO 11439 applies to cylinders intended for use as fuel containers on natural gas vehicles and 
ISO 11623 covers periodic inspection and re-testing of composite cylinders.

标准预览图