DIN EN ISO 15245-2-2002 储气瓶.连接储气瓶阀门的平行螺纹.第2部分:量规检验 (ISO 15245-2:2001); 德文版本 EN ISO 15245-2:2001
Gas cylinders - Parallel threads for connection of valves to gas cylinders - Part 2: Gauge inspection (ISO 15245-2:2001); German version EN ISO 15245-2:2001