NI PCIe-8255R User Manual 14 ni.comSafetyThe NI 8255R is designed to meet the requirements of the followingstandards of safety for electrical equipment for measurement, control, andlaboratory use:• EN 61010-1, IEC 61010-1• UL 61010-1, CAN/CSA-C22.2 No. 61010-1Note For UL and other safety considerations, refer to the product label, or visitni.com/certification, search by model number or product line, and click theappropriate link in the Certification column.Electromagnetic CompatibilityThe NI 8255R is designed to meet the requirements of the followingstandards of EMC for electrical equipment for measurement, control, andlaboratory use:• EN 61326 EMC requirements; Minimum Immunity• EN 55011 Emissions; Group 1, Class A• CE, C-Tick, ICES, and FCC Part 15 Emissions; Class ANote For EMC compliance, operate this device with shielded cabling.CE ComplianceThe NI 8255R meets the essential requirements of applicable EuropeanDirectives, as amended for CE marking, as follows:• 73/23/EEC; Low-Voltage Directive (safety)• 89/336/EEC; Electromagnetic Compatibility Directive (EMC)Note Refer to the Declaration of Conformity (DoC) for this product for any additionalregulatory compliance information. To obtain the DoC for this product, visit ni.com/certification, search by model number or product line, and click the appropriate linkin the Certification column.Note The NI 8255R may experience temporary data interruption if exposed toelectrostatic discharge (ESD).Waste Electrical and Electronic Equipment (WEEE)EU Customers At the end of their life cycle, all products must be sent to a WEEE recyclingcenter. For more information about WEEE recycling centers and National InstrumentsWEEE initiatives, visit ni.com/environment/weee.htm.