Periodic inspection and evaluation of fully wrapped fibre reinforced gas cylinders with an aluminum liner of compressed hydrogen for automotive vehicle
为确保车用压缩氢气铝内胆碳纤维全缠绕气瓶的安全使用，本文件参考采用了ISO 19078:2013＜Gas cylinders - Inspection of the cylinder installation, and requalification of high pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles＞、CGA C-6.4:2012＜Methods for External Visual Inspection of Natural Gas Vehicle (NGV) and Hydrogen Vehicle (HV) Fuel Containers and Their Installations＞以及GB/T 24162《汽车用压缩天然气金属内胆纤维环缠绕气瓶定期检验与评定》有关术语表达、表面缺陷分类及相关检验检测方法。
本标准适用于符合GB/T 35544《车用压缩氢气铝内胆碳纤维全缠绕气瓶》的A类和B类气瓶；覆盖的范围为公称工作压力不超过70MPa、公称水容积不大于450L、贮存介质为压缩氢气、工作温度不低于-40℃且不高于85℃。