Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 2: Inspection gauges (ISO/DIS 11363-2:2016); German and English version prEN ISO 11363-2:2016
Gas cylinders - Composite construction - Periodic inspection and testing (ISO 11623:2015, Corrected version 2017-02); German version EN ISO 11623:2015— 39 стр.
Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 2: Inspection gauges (ISO 11363-2:2017); German version EN ISO 11363-2:2017— 27 стр.
