ISO 11119-3:2020/Amd 1:2023
气瓶.可再填充复合材料气瓶和管的设计、结构和试验.第3部分:450升以下带非均载金属或非金属衬里或无衬里的全包裹纤维增强复合材料气瓶或管.修改件1
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