99.60 Withdrawal effective Jun 28, 2023
CEN
CEN/TC 133 Copper and copper alloys
European Norm
23.040.15 Non-ferrous metal pipes | 77.120.30 Copper and copper alloys
Withdrawn
This European Standard specifies the composition, property requirements and tolerances on dimensions and form for seamless round drawn copper and copper alloy tubes for general purposes supplied in the size range from 3 mm up to and including 450 mm outside diameter and from 0,3 mm up to and including 20 mm wall thickness.
The sampling procedures and the methods of test for verification of conformity to the requirements of this European Standard are also specified.
NOTE Tubes having an outside diameter less than 80 mm and/or a wall thickness greater than 2 mm in certain alloys are most frequently used for free machining purposes which are specified in EN 12168.
WITHDRAWN
EN 12449:2016+A1:2019
99.60
Withdrawal effective
Jun 28, 2023
PUBLISHED
EN 12449:2023
