Latest negotiations that pave the way for a coherent set of rules on new spectrum use are poised to help the EU achieve the much talked about Digital Agenda. The Commission has made a clear call to Member States to put in place procedures to promote coexistence between new and existing services. But the latest text of the new Radio Spectrum Policy Programme (RSPP) falls short … [Read more...]
Standards
Why Are There So Many EMC Standards?
Steve Hayes, TRaC Global, Worcestershire, United Kingdom; Jack McFadden, Wyle Laboratories, Huntsville, Alabama, USA; Steve O’Steen, Advanced Compliance Solutions, Atlanta, Georgia, USA; Kenneth Wyatt, Wyatt Technical Services, Woodland Park, Colorado, USA; David Zimmerman, Spectrum EMC Consulting, Eagan, Minnesota. October 2011 sees the end of the transitional period from … [Read more...]
EMC Standard for Radio Equipment and Services
ETSI EN 301 489-1 V1.9.2 contains the common requirements for radio communications equipment and associated ancillary equipment, in respect of Electromagnetic Compatibility (EMC).Product dependent arrangements necessary to perform the EMC tests on dedicated types of radio communications equipment, and the assessment of test results, are detailed in the appropriate product … [Read more...]
IEC Releases EMC Emission Assessment Standard
IEC/TR 61000-3-14:2011(E) is a Technical Report which provides guidance on principles that can be used as the basis for determining the requirements for the connection of disturbing installations to low voltage (LV) public power systems. For the purposes of this part of IEC 61000, a disturbing installation means an installation (which may be a load or a generator) that produces … [Read more...]
FCC Finalizes Rules for Broadband from Wall Sockets
The Federal Communications Commission affirmed its rules for Broadband over Power Lines with minor modifications. The new rules provide a balance between providing for Access BPL technology that has potential applications for broadband and Smart Grid while protecting incumbent radio services against harmful interference. The rules have been modified “to increase the required … [Read more...]
FCC Acceptance of CISPR 22 Data
The FCC accepts measurement data for unintentional unlicensed Part 15 devices using CISPR 22 1997 standard. However, most manufacturers and some test laboratories believe that the FCC accepts measurement data based on any CISPR 22 standard, regardless of the year. In fact, 47CFR 15.38(a) lists only the third edition of the International Special Committee on Radio Interference … [Read more...]
Standard Pre-Release on Electromagnetic Compatibility of Multimedia Equipment
This International Standard applies to multimedia equipment (MME) as defined in 3.1.23 and having a rated r.m.s. AC or DC supply voltage not exceeding 600 V. Equipment within the scope of CISPR 13 or CISPR 22 is within the scope of this publication. MME intended primarily for professional use is within the scope of this publication. The radiated emission requirements in this … [Read more...]
IEC Releases Electromagnetic Compatibility Standard
IEC/TR 61000-3-15:2011(E) is concerned with the critical assessment of existing and emerging national and international standards for single and multi-phase dispersed generation systems up to 75 A per phase, particularly converters connected to the public supply low voltage network. This Technical Report intends to serve as a starting point and to ultimately pave the way for … [Read more...]
ETSI Releases EMC and Radio Spectrum Matters Standard
ETSI EN 305 550-2 V1.1.1 is a new standard that takes advantage of technical developments within the SRD industry. In particular this includes the development in technologies which makes applications in the higher frequency range possible. This standard is part 2 of a multi-part deliverable covering Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range … [Read more...]
ISO/IEC Release Information Technology Software Measurement Standard
ISO/IEC 14143-2:2011, functional size measurement -- Part 2: conformity evaluation of software size measurement methods to ISO/IEC 14143-1: establishes a framework for the conformity evaluation of a Candidate FSM Method against the provisions of ISO/IEC 14143-1; describes a process for conformity evaluation of whether a Candidate FSM Method meets the (type) requirements of … [Read more...]
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