Experience, problems, and subtleties of electrostatic discharge at JPL

Approaches used to control electrostatic discharge (ESD) at the JPL are discussed. ESD control problems generally occur in the following: (1) wrist straps; (2) outer garments that preclude the generation of static charge; and (3) materials, items, techniques, or processes permitting the development of a static charge. Consideration is given to the cleaning of antistatic materials, outside contracts, vapor degreasing, and electrostatically charged electrical cables.