Intel DG33FBC Product Manual page 71

Table 15. Lead-Free Board Markings
Description
nd
Lead-Free 2 Level
Interconnect: This symbol is
used to identify electrical and
electronic assemblies and
components in which the lead
(Pb) concentration level in the
Desktop Board substrate and
the solder connections from
the board to the components
(second-level interconnect) is
not greater than 0.1% by
weight (1000 ppm).
China
RoHS/Environmentally
Friendly Use Period Logo:
This an example of the symbol
used on Intel Desktop Boards
and associated collateral. The
color of the mark may vary
depending upon the
application. The
Environmental Friendly Usage
Period (EFUP) for Intel Desktop
Boards has been determined
to be 10 years.
Mark
Regulatory Compliance
or
or
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