ANSI/ESD STM9.1This standard test method defines a test method for measuring the electrical resistance of shoes used for ESD control in the electronics environment (not to include heel straps and toe grounders).
ANSI/ESD STM11.11This Standard Test Method defines a direct current test method for measuring electrical resistance. The Standard is designed specifically for static dissipative planar materials used in packaging of ESD sensitive devices and components.
ANSI/ESD STM11.12This Standard Test Method provides test methods for measuring the volume resistance of static dissipative planar materials used in the packaging of ESD sensitive devices and components.
ANSI/ESD STM11.13This Standard Test Method provides a test method to measure the resistance between two points on an items surface.
ANSI/ESD STM11.31This Standard provides a method for testing and determining the shielding capabilities of electrostatic shielding bags.
ANSI/ESD STM12.1This Standard provides test methods for measuring the electrical resistance of seating used to control ESD. The test methods can be used for qualification testing as well as for evaluating and monitoring seating after installation. It covers all types of seating, including chairs and stools.
ANSI/ESD STM13.1This Standard Test Method provides electric soldering/desoldering hand tool test methods for measuring the electrical leakage and tip to ground reference point resistance and provides parameters for EOS safe soldering operation. This standard is no longer published.
ANSI/ESD STM97.1This Standard Test Method provides for measuring the electrical resistance of floor materials, footwear and personnel together, as a system.
ANSI/ESD STM97.2This Standard Test Method provides for measuring the electrostatic voltage on a person in combination with floor materials and footwear, as a system.
ANSI / ESDA / JEDEC JS-001Establishes a procedure for testing, evaluating and classifying the ESD sensitivity of components to the defined Human Body Model (HBM).
AntennaA conductor by which electromagnetic waves are sent out or received, consisting commonly of a wire or set of wires often attached to metal rods.
Antenna DirectivityA measure of how well an antenna radiates in its intended direction as compared to an isotropic radiator.
Antenna FactorThe ratio of the incident electromagnetic field strength to the voltage V (units: V or µV) on the line connection of an antenna.
Antenna GainThe amount of power that is transmitted in the direction of peak radiation to that of an isotropic source.
Antenna ImpedanceA measure of the resistance to an electrical signal in an antenna; the ratio of voltage to current.
Antenna PolarizationThe orientation of the electric field lines in the electromagnetic field radiated or received by the antenna.
ApertureDiameter of the objective of a telescope or other optical instrument, usually expressed in inches, but sometimes as the angle between lines from the principal focus to opposite ends of a diameter of the objective.
AttenuationThe reduction in level of a transmitted quantity as a function of a parameter, usually distance.
