ICS 23.020.30 CCSJ 74 GB 中华人民共和国国家标准 GB/T 28053—2023 代替GB/T28053—2011 铝合金内胆碳纤维全缠绕气瓶 Fully wrapped carbon fibre reinforced composite gas cylinders with aluminium alloy liners (ISO 11119-2:2020,Gas cylinders—Design,construction and testing of refillable composite gas cylinders and tubes—Part 2:Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450 L with load-sharing metal liners, NEQ) 2023-03-17发布 2023-10-01实施 国家市场监督管理总局 发布 国家标准化管理委员会