The movement of static electricity from a non-conductive surface which can damage or destroy semiconductors and other circuit components.

Static electricity can build on paper, plastic, or other non-conductors and be discharged by human skin (a finger) contact.

It can also be created by scuffing or rubbing one's shoes on a carpet or by brushing a non-conductor.

The following methods can be used for protecting appliances and circuits against electrostatic discharges:

• Making surfaces on packages and containers for transporting vulnerable instruments conductive to prevent or to dissipate static buildup.
• Grounding conductive work surfaces.
• Requiring handlers to wear grounded, conductive wrist straps and conductive outer garments.
• Maintaining at least fifty percent relative humidity and active air ionization (static charges) in the work zone.

Susceptibility or sensitivity to the damage of a circuit or an appliance to damage or destruction by electrostatic discharges.

Equipment for simulating or imitating the discharge of static electricity from the human body or a naturally occurring discharge.