Testing ESD events

ESD events test check.

Simple description of the different types of electrical resistance used in the context of ESD (ElectroStatic Discharge) surfaces and materials:

Resistance to Ground (Rg): This is the electrical resistance measured between a point on the surface (for example, a workbench or an ESD floor) and the grounding point.
Volume Resistance (Rv): This is the internal resistance of the material, meaning the ability of the material itself to conduct or electrically insulate through its thickness.
Surface Resistance (Rs): This is the electrical resistance that opposes the flow of current along the surface of the material.
Point-to-Point Resistance (Rpp or Rp): This is the resistance measured between two arbitrary points on the same surface of the material.

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	Surface Resistance: Testing Point-to-Point Resistance values on different materials. Testing Surface Resistance with professional PROSTAT PRS-801B meter with electrodes
	Resistance to Ground: measuring Resistance to ground value onto an ESD floor mat. Measurement of the ground resistance (RTG) of a dual-layer ESD floor mat with the PRS-801B professional measuring instrument.
	Volume resistance: measuring Volume resistance on ESD bench mat. Measurement of volume restistance of a double-layer ESD table mat with the professional measuring instrument PRS-801B and concentric electrode PRF-911.
	Resistance to Ground: Measurement Measurement of resistance to mass of a tabletop ESD mat. Measurement of resistance to mass of a dual-layer tabletop ESD mat with the PRS-801B professional measuring instrument.