Marking
Marking:
There is specific marking for ESDS (ESD sensitive devices) and for packaging. Tooling is also often marked ESD safe or with a logo. Marking on packaging also helps users understand that product cannot be opening except in an EPA.
Options/Alternatives:
There are two basic symbols:
Device warning marking:
The crossed hand designation that devices/product should not be handled without precautions.

IEC 970/07
Packaging protective marking:

IEC 972/07
Packaging can also have a primary function code as follows.:
S Static discharge shielding
C Electrostatic conductive
D Electrostatic dissipative
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