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Restriction of the Use of Certain Hazardous Substances


At National Instruments, the term RoHS Compliant indicates that named products are compliant with the RoHS requirement that the six restricted substances are present below the specified maximum concentration value by weight in homogeneous materials (see table below). Some RoHS Compliant products may contain lead (Pb) in applications for which exemptions have been granted by the RoHS Directive.

Restricted SubstanceMaximum Concentration Value (%)
Cadmium (Cd)0.01%
Lead (Pb)0.1%
Mercury (Hg)0.1%
Hexavalent Chromium0.1%
Polybrominated biphenyls (PBB)0.1%
Polybrominated diphenylethers (PBDE)0.1%

NI RoHS declarations are based on National Instruments understanding of the requirements of the RoHS Directive and knowledge of the materials that go into its products. National Instruments bases its knowledge on information provided by third-party suppliers and makes no representation or warranty as to the accuracy of such information. National Instruments continues to take steps to obtain accurate information from suppliers but has not conducted destructive testing or chemical analysis on incoming materials to verify material composition. National Instruments' standard warranty and limitation of liability provisions of National Instruments' Standard Terms and Conditions apply to the representations herein.