IEC 62479:2010 -- Assessment of the compliance of low power electronic and electrical equipment with the basic restrictions related to human exposure to electromagnetic fields (10 MHz to 300 GHz) -- provides simple conformity assessment methods for low-power electronic and electrical equipment to an exposure limit relevant to electromagnetic fields (EMF). If such equipment … [Read more...]
Standards
New ETSI Standard on EMC and Radio Spectrum Matters
Electromagnetic compatibility and Radio spectrum Matters (ERM); Short range devices; Radio equipment to be used in the 1 GHz to 40 GHz frequency range;Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE DirectiveThe present document applies to the following Short Range Device major equipment types:1) Generic Short Range Devices, including … [Read more...]
41st World Standards Day
October 14 was World Standards Day, which paid tribute to the efforts of thousands of experts worldwide who collaborate within IEC, ISO and ITU to develop voluntary International Standards that facilitate trade, spread knowledge and disseminate technological advances.Learn more from the IEC. … [Read more...]
Standard Revised on EMC Requirements for Safety of Transformers
IEC 62041 Ed. 1.0 b:2003 has been replaced by by IEC 62041 Ed. 2.0 b:2010, Safety of transformers, reactors, power supply units and combinations thereof - EMC requirements.IEC 62041:2010 applies to transformers, reactors, power supply units and combinations thereof covered by the IEC 61558 series of standards. This standard deals with the electromagnetic compatibility … [Read more...]
IEEE Amendment to Wireless Local Area Networks Standard
IEEE 802.11p-2010, standard for Information Technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements---Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications---Amendment 6: Wireless Access in Vehicula, specifies the extensions to IEEE Std 802.11 for Wireless Local … [Read more...]
IEEE to Develop Corrigendum to Standard for Wireless Interfaces
The IEEE has approved work to begin on a corrigendum to change the normative references and update an earlier standard, IEEE 1451.5™, "Standard for a Smart Transducer Interface for Sensors and Actuators - Wireless Communication Protocols and Transducer Electronic Data Sheet (TEDS) Formats."The project -- IEEE P1451.5-2007/Cor 1 -- is sponsored by the Sensor Technology Committee … [Read more...]
Passive Filter Units for Electromagnetic Interference Suppression
IEC 60939-1 ed3.0 relates to passive filter units for electromagnetic interference suppression for use within, or associated with, electronic or electrical equipment and machines.Both single and multi-channel filters within one enclosure are included within the scope of this generic specification.Filters constructed of capacitive elements where the inductance is inherent in the … [Read more...]
ETSI Releases Standard on EMC, Radio Spectrum Matters
ETSI TR 102 799 analyzes the various possible techniques for spectrum access systems for PMSE technologies and for the guarantee of a high sound production quality on selected frequencies utilizing cognitive interference mitigation techniques and recommends a specific method.See a copy of the standard. … [Read more...]
IEC Releases Second Edition of IEC 61000-4-20
The International Electrotechnical Commission has released the second edition of its standard for emission and immunity testing in transverse electromagnetic (TEM) waveguides.Preview this standard from the IEC. … [Read more...]
IEC Releases Magnetic Probe Method Corrigendum
The IEC recently released a corrigendum for IEC 61967-6, a standard that deals with measurement of conducted electromagnetic emissions from integrated circuits in the 150 kHz to 1 GHz range by the magnetic probe method.Read the corrigendum from the IEC. … [Read more...]
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