DIN EN 12301:2010-02

This Eropean Standard specifies safety requirements relating to the design and construction of multi-roll calenders intended for the processing of rubber or plastics. This standard concerns the calender alone including all components fixed to its frame. The following machines are excluded: - Two-roll calenders forming an integral unit with an extruder (roller head) - Two- or three-roll polishing, laminating or embossing units ( which are not calenders) installed downstream of extruders in film processing lines.