EN 13293:2002
可运输储气瓶压缩,液化和溶解气体用的水容量高达0.5升和二氧化碳用的水容量高达1升的可再充装无缝正火碳锰钢储气瓶的设计和结构规范
Transportable gas cylinders - Specification for the design and construction of refillable transportable seamless normalized carbon managanese steel gas cylinders of water capacity up to 0,5 litre for compressed, liquefied and dissolved gases and up to 1 l