Gas cylinders. Methods for establishing acceptance/ rejection criteria for flaws in seamless steel and aluminium alloy cylinders at time of periodic inspection and testing— 66 стр.
BS ISO 22734. Hydrogen generators using water electrolysis process. Industrial, commercial, and residential applications. Part : Residential applications— 56 стр.
Fuel cell technologies. Fuel cell power systems for propulsion other than road vehicles and auxiliary power units (APU). Safety of electrically powered industrial trucks— 56 стр.