1 عمومی:: وزارت راه و ترابری
Department of Transportation (DOT), Canadian Department of Transportation (DOT), Canadian Transport Commission (CTC), or similar Cylinders for IG-541 are DOT 3A or 3AA and are stamped 2015 or greater. c Cylinders for IG-55 are DOT 3A or 3AA stamped 2750 or greater.
واژگان شبکه مترجمین ایران