This European Standard specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes, smooth or inner grooved, used for heat exchangers and their internal connecting pipes in the manufacturing of refrigeration and air conditioning equipment.
BS EN 12735-2:2001 history
2016BS EN 12735-2:2016 Copper and copper alloys. Seamless, round tubes for air conditioning and refrigeration. Tubes for equipment
2010BS EN 12735-2:2010 Copper and copper alloys .Seamless, round copper tubes for air conditioning and refrigeration. Part 2: Tubes for equipment
2001BS EN 12735-2:2001 Copper and copper alloys - Seamless, round copper tubes for air conditioning and refrigeration - Tubes for equipment