Glossary

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  • IEC
    A non-profit, non-governmental international standards organization that prepares and publishes International Standards for all electrical, electronic and related technologies – collectively known as "electrotechnology". IEC standards cover a vast range of technologies from power generation,(...)
  • IEEE
    A professional association that is dedicated to advancing technological innovation and excellence.
  • IEEE C63.7-1992
    Information that is useful in constructing an open-area test site (OATS) used to perform radiated emission measurements in the frequency range of 30-1000 MHz is provided. Final validity of the test site can only be made by performing site attenuation measurements as described in ANSI C63.4-1992.
  • IEEE C63.7-2005
    Information that is useful in constructing an open-area test site used to perform radiated emission measurements in the frequency range of 30 MHz to 1000 MHz is provided. Final validity of the test site can only be made by performing site attenuation measurements as described in ANSI C63.4-2003.
  • IEEE C63.9-2008
    This standard provides recommended test methods and limits for assuring the radio frequency (RF) immunity of office equipment to general use transmitters with transmitter power up to 8 watts.
  • IEEE C95.1-2005
    Recommendations to protect against harmful effects in human beings exposed to electromagnetic fields in the frequency range from 3 kHz to 300 GHz are provided in this standard. These recommendations are intended to apply in controlled environments and for general population exposure. These(...)
  • IEEE C95.1a-2010
    This amendment to IEEE Std C95.1-2005 specifies ceiling values for induced and contact current requirements, clarifies distinctions between “localized exposure” and “peak power density.
  • IEEE C95.2-1999
    Symbols to inform people about the presence of potentially hazardous levels of radiofrequency energy or the presence of contact current hazards in the frequency range of 3 kHz to 300 GHz are specified. Guidance is given about how these symbols should be used on warning signs and labels.
  • IEEE C95.3-2002
    Techniques and instrumentation for the measurement and computation of potentially hazardous electromagnetic (EM) fields both in the near field and the far field of the electromagnetic source are specified. The specifications previously set forth in IEEE Std C95.3-1991 are extended and(...)
  • IEEE C95.3.1-2010
    Techniques and instrumentation for the measurement and computation of electric, magnetic, and electromagnetic (EM) fields in the near field of an EM field source are presented in this recommended practice. Descriptions of the concepts, techniques, and instruments that can be applied to the(...)
  • IEEE C95.4-2002
    This project provides recommended practices for the prediction and practical determination of safe distances from radio and radar transmitting antennas when using electric blasting caps to remotely detonate an explosive charge. Specifically, this document includes mathematical formulas,(...)
  • IEEE C95.6-2002
    Recommendations are given to prevent harmful effects in human beings exposed to electromagnetic fields in the frequency range of 0-3 kHz. The recommendations are intended to apply to exposures of the general public, as well as to individuals in controlled environments. They are not intended to(...)
  • IEEE C95.7-2005
    Elements of a radio frequency (RF) exposure safety program that can prevent or control potential risks associated with exposure to the electromagnetic fields from RF sources that operate in the frequency range of 3 kHz to 300 GHz are described in this recommended practice. The means for(...)
  • Immunity
    A measure of the ability of electronic products to tolerate the influence of electrical energy (radiated or conducted) from other electronic products and electromagnetic phenomena.
  • Impedence
    Ratio of the voltage phasor to the electric current phasor, a measure of the opposition to time-varying electric current in an electric circuit.
  • iNarte Informer
    iNARTE Certification is a highly-desirable accreditation for the well-rounded compliance engineer. This monthly column is written by iNARTE Director, Brian Lawrence covering iNARTE news and events.
  • Inductance
    the ability to store energy in a magnetic field
  • Institute of Electrical and Electronics Engineers
    A professional association that is dedicated to advancing technological innovation and excellence.
  • Interference
    Anything which alters, modifies, or disrupts a message as it travels along a channel.
  • International Electrotechnical Commission
    A non-profit, non-governmental international standards organization that prepares and publishes International Standards for all electrical, electronic and related technologies – collectively known as "electrotechnology". IEC standards cover a vast range of technologies from power generation,(...)
  • IP3
    Third-order intercept. measure for weakly nonlinear systems and devices, for example receivers, linear amplifiers and mixers. The third-order intercept point relates nonlinear products caused by the third-order nonlinear term to the linearly amplified signal, in contrast to the second-order(...)
  • ISO 10605:2008
    Specifies the electrostatic discharge (ESD) test methods necessary to evaluate electronic modules intended for vehicle use. It applies to discharges in the following cases: ESD in assembly, ESD caused by service staff, ESD caused by occupants. ISO 10605:2008 describes test procedures for(...)
  • ISO 11451-1:2005
    Specifies general conditions, defines terms, gives practical guidelines and establishes the basic principles of the vehicle tests used in the other parts of ISO 11451 for determining the immunity of passenger cars and commercial vehicles to electrical disturbances from narrowband radiated(...)
  • ISO 11451-2:2005
    Specifies a vehicle test method for determining the immunity of passenger cars and commercial vehicles to electrical disturbances from off-vehicle radiation sources, regardless of the vehicle propulsion system (e.g. spark ignition engine, diesel engine, electric motor). It can also be readily(...)
  • ISO 11451-3:2007
    Specifies methods for testing the immunity of passenger cars and commercial vehicles to electromagnetic disturbances from on-board transmitters connected to an external antenna and portable transmitters with integral antennas, regardless of the vehicle propulsion system (e.g. spark ignition(...)
  • ISO 11451-4:2013
    Specifies bulk current injection (BCI) test methods for testing the electromagnetic immunity of electronic components for passenger cars and commercial vehicles regardless of the propulsion system (e.g. spark-ignition engine, diesel engine, electric motor). The electromagnetic disturbance(...)
  • ISO 11452-1:2005
    Specifies general conditions, defines terms, gives practical guidelines and establishes the basic principles of the component tests used in the other parts of ISO 11452 for determining the immunity of electronic components of passenger cars and commercial vehicles to electrical disturbances(...)
  • ISO 11452-10:2009
    Specifies a conducted voltage test method and procedure for determining the immunity of electronic components of passenger cars and commercial vehicles, regardless of the propulsion system (e.g. spark-ignition engine, diesel engine, electric motor). The method is applied to each individual(...)
  • ISO 11452-11:2010
    Specifies a reverberation chamber method for testing the immunity (off-vehicle radiation source) of electronic components for passenger cars and commercial vehicles, regardless of the propulsion system (i.e. spark-ignition engine, diesel engine, electric motor). The device under test (DUT),(...)
  • ISO 11452-2:2004
    Specifies an absorber-lined shielded enclosure method for testing the immunity (off-vehicle radiation source) of electronic components for passenger cars and commercial vehicles regardless of the propulsion system (e.g spark-ignition engine, diesel engine, electric motor). The device under(...)
  • ISO 11452-5:2002
    Specifies stripline tests for determining the immunity of electronic components for passenger cars and commercial vehicles to electrical distrubances from narrowband electromagnetic energy, regardless of the vehicle propulsion system (e.g. spark-ignition engine, diesel engine, electric motor).(...)
  • ISO 11452-7:2003
    Specifies a direct RF power injection test for determining the immunity of electronic components of passenger cars and commercial vehicles to electrical disturbances from narrowband electromagnetic energy, regardless of the propulsion system (e.g. spark-ignition engine, diesel engine, electric(...)

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