| Europe and Worldwide | IEC 1010-1:90 + A1:92 + A2:95 EN61010 Tested according to CENELEC National requirements |
| USA | UL3101-1 |
| Canada | CSA22.2 No: 1010.1-92 CAN/CSA-22:2 No.0.4-M1982 |
| * CB Test Certificate, in accordance with the International (IEC) standards listed above | |
| * CSA Certificate, in accordance with the UL / CSA standards listed above | |