Defines the composition, tolerances and property requirements on dimensions and form for finned, rolled, seamless copper and copper alloy tubes for heat exchangers supplied in the size range from 6 mm up to and including 35 mm outside diameter and from 1 mm up to and including 3 mm wall thickness of the unfinned section and fin height up to and including 1,5 mm.

UNI EN 12452:2012

NBN EN 12452:1999 - Identical

NF EN 12452:1999 - Identical

ONORM EN 12452:1999 - Identical

SS EN 12452 Ed. 2 (2012) - Identical

NEN EN 12452:2012 - Identical

SN EN 12452:1999 - Identical

BS EN 12452:1999 - Identical

DIN EN 12452 (1999-10) - Identical

I.S. EN 12452:1999 - Identical

NS EN 12452 Ed. 1 (1999) - Identical

UNE EN 12452:2000 - Identical

SS EN 12452 Ed. 1 (2000) - Identical

NEN EN 12452:1999 - Identical