DIN EN ISO 9001:2008 and DIN EN ISO 14001:2009
The updated sicZert certificate (sicZert Zertifizierungen GmbH) is available here.
Underwriters Laboratories (UL)
The following perma products are UL certified:
perma STAR VARIO - Class I, Division 2, Groups A, B, C and D; Class II, Division 2, Groups F and G; Class III
perma PRO - Class I, Division 2, Groups A, B, C and D
For the Canadian certification click here.