![background image](http://html1.mh-extra.com/html/national-instruments/ni-4472/ni-4472_user-manual_3518560053.webp)
Appendix A
Specifications
©
National Instruments Corporation
A-9
Safety
Designed in accordance with:
•
EN 61010-1:1993/A2:1995, IEC 61010-1:1990/A2:1995
•
UL 3101-1:1993, UL 3111-1:1994, UL 3121:1998
•
CAN/CSA c22.2 no. 1010.1:1992/A2:1997
Installation category ............................... I
1
Pollution degree ..................................... 2
Electromagnetic Compatibility
EMC/EMI............................................... CE, C-Tick, and FCC Part 15
(Class A) Compliant
Electrical emissions................................ EN 55011 Class A at 10 m
FCC Part 15A above 1 GHz
Electrical immunity................................ Evaluated to EN 61326:1997/
A1:1998, Table 1
Note
For full EMC compliance, you must operate this device with shielded cabling. In
addition, all covers and filler panels must be installed. See the Declaration of Conformity
(DoC) for this product for any additional regulatory compliance information. To obtain the
DoC for this product, click
Declaration of Conformity
at
ni.com/hardref.nsf/
. This
website lists the DoCs by product family. Select the appropriate product family, followed
by your product, and a link to the DoC (in Adobe Acrobat format) appears. Click the
Acrobat icon to download or read the DoC.
1
Category I refers to equipment for which measures are taken to limit transient overvoltages to a level lower than that of
local-level mains supplies, such as telecommunications and protected electronic circuits.