The International Electrotechnical Committee (IEC) has released a interpretation sheet for the CISPR 22 information technology equipment.EMC standard.View this information sheet at the IEC website. … [Read more...]
Standards
IEC’s New RF Connector Standard Released
The International Electrotechnical Committee (IEC) has released a standard on blind mating RF coaxial connectors.Preview this standard at the IEC website. … [Read more...]
EN 61000-4-4:2004/A1:2010
Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity testReleased on March 26, EN 61000-4-4:2004/A1:2010 establishes a common and reproducible reference for evaluating the immunity of electrical and electronic equipment when subjected to electrical fast transient/bursts on supply, signal, control and earth … [Read more...]
ETSI EN 302 645 V1.1.1
Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices; Global Navigation Satellite Systems (GNSS) Repeaters; Harmonized EN covering the essential requirements of article 3.2 of the R&TTE DirectiveReleased in March, ETSI EN 302 645 V1.1.1 applies to GNSS repeaters. GNSS pseudolites as well as GNSS Receivers are not covered by the present … [Read more...]
Europe’s New Auto Electronics Testing Expected to be Released
In a comprehensive upgrade expected to be introduced by December 2011, the European Union Council of Ministers agreed “modern electronic systems be included in the list of items to be tested.” These latest EU-mandated changes include checks on electronic stability control systems, anti-theft devices, electrical connections on tow bars, and electromagnetic interference … [Read more...]
Global Adoption of International Standards Backed by Database
Attendees at the 2009 IEC General Meeting heard about the new database set up with information on national adoptions of IEC standards. Since then, records in the database have been consolidated with further data supplied by IEC NCs and participants in the IEC Affiliate Country Programme, according to the IEC. The database contains more than 130,000 references of national … [Read more...]
Standard Update on Voltage Dips for Equipment
UNE-EN 61000-4-34:2008/A1:2010 The Spanish Association for Standardisation and Certification passed on March 10 UNE-EN 61000-4-34:2008/A1:2010, Electromagnetic compatibility (EMC) -- Part 4-34: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with mains current more than 16 A per phase.Read more from … [Read more...]
IEC Releases New EMC Immunity Standard
The International Electrotechnical Committee (IEC) recently announced the release of a TEM cell electromagnetic immunity standard, IEC 62132-2. This international standard specifies a method for measuring the immunity of an integrated circuit to radio frequency radiated electromagnetic disturbances. The frequency range of this method is from 150 kHz to 1 GHz, or as limited by … [Read more...]
IEC Releases Standard on Human RF Exposure from Cell Phones
A new standard from the International Electrotechnical Committee (IEC) deals with human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices.See a preview of this document at the IEC. … [Read more...]
VCCI & PSE Certification Workshop
Held in cooperation with China Quality Certification Centre.READ MOREAlso, see the latest VCCI Journal. … [Read more...]
- « Previous Page
- 1
- …
- 49
- 50
- 51
- 52
- 53
- …
- 69
- Next Page »
