NI 9401 Operating Instructions and Specifications | © National Instruments | 21
Note In the United States (per FCC 47 CFR), Class A
equipment is intended for use in commercial,
light-industrial, and heavy-industrial locations. In
Europe, Canada, Australia and New Zealand (per
CISPR 11) Class A equipment is intended for use only in
heavy-industrial locations.
Note Group 1 equipment (per CISPR 11) is any
industrial, scientific, or medical equipment that does not
intentionally generates radio frequency energy for the
treatment of material or inspection/analysis purposes.
Note For EMC declarations and certifications, refer to
the Online Product Certification section.
CE Compliance
This product meets the essential requirements of applicable
European Directives as follows:
• 2006/95/EC; Low-Voltage Directive (safety)
• 2004/108/EC; Electromagnetic Compatibility Directive
(EMC)