RE: opinions, please

Dave, For CE-Marking, EN55022 requires testing in a system configuration complete with keyboard, mouse, peripherals etc. Many labs maintain a known Class B compliant “golden” host PC for evaluating their clients PC components and/or peripherals. Note that FCC part 15 has a defined program for cer

RE: opinions, please

I took a second look at the EMCD guidelines, chapter 6 and have changed my opinion. In the EMCD guidelines, if the DRAMS are sold to the end user, applicability of the EMCD comes down to whether the DRAM modules perform a "direct function" to the end user. The examples given in chapter 6 of the

RE: opinions, please

Interesting question..here's my opinion. I assume you are concerned only with the EMC Directive. The EMCD guidelines document http://europa.eu.int/comm/ente prise/electr_equipment/emc/guides/index.htm has detailed information on application of the EMCD to components. Memory modules are

RE: laser safety label

I think you'll find all you need to know here; http://www.fda.gov/cdrh/comp/guidance/1346.html Douglas G. Frazee Regulatory Compliance Manager Lucent Technologies PSAX Division dfra...@lucent.com -Original Message- From: Neil Helsby [mailto:nei...@solid-state-logic.com] Sent: Thur

RE: Performance Criterion

hery [mailto:ghery.pet...@intel.com] Sent: Thursday, April 24, 2003 4:51 PM To: 'Frazee, Douglas (Douglas)'; Pettit, Ghery; 'Ralph McDiarmid'; 'EMC-PSTC' Subject: RE: Performance Criterion I'm going to contest this, but only slightly. CISPR 24 defines Performance

RE: Performance Criterion

Ralph, Ghery’s response is somewhat correct, however I’d like to add several points. The definition of criterion B in 61000-6-2 allows degradation during the immunity test. It also states that, “No change of operating state or stored data is allowed.” Thus, if communications are interrupted as

RE: Fw, Yahoo Groups Recommendation?: Changes to IEEE emc-pstc we b-based services...

I believe it has already been mentioned but Yahoo Groups & e-mail are also blocked by Lucent Technologies CIO. In our case I would say that the chance of CIO unblocking Yahoo Groups so that we can participate in EMC-PSTC is between Slim & None and Slim just jumped out the window! Reasons for bloc

RE: Singapore and IDA license

IDA is the Singapore telecom type approval authority. IDA approvals are required for equipment which connects directly to the public telecommunications network. You will find links to Type Approval regulatory bodies, worldwide, including IDA on this website: http://www.patton-assoc.com/ Testin

RE: EN61000-3-2

Actually, it's none of the above and depends what version you tested to. EN 61000-3-2 has been controversial with a number of Annexes and thus makes an excellent example. If you visit this official EU site http://europa.eu.int/comm/enterprise/newapproach/standardization/harmstds/reflist/emc.h

RE: Isolated grounds in central office

Note that if your equipment uses DC-DC converters in excess of 150 watts, GR-1089 R9-9 requires the output of the converter to be referenced to earth ground. Further, this connection must be robust enough to survive full fault current iaw R9-20. Douglas G. Frazee -Original Message-

Hazard/Product Safety Opportunity

Posted for Steffani Brooks, please respond directly to her, only: sbro...@hallkinion.com location: Dallas, Texas duration: appriox. 1-month Douglas G. Frazee Lucent PSAX Compliance Manager dfra...@lucent.com -Original Message---

RE: CE test suite for computers

Ghery, I believe 61000-3-2, Class D is also required. Doug Frazee Regulatory Compliance Manager Lucent Technologies, Broadband Carrier Networks Access Technology Division InterNetworking Systems (301) 809-4415 (301) 352-4730 FAX dfra...@lucent.com -Original Message- From: Pettit, G

RE: EMC and power supply

I've read several responses that all indicate that the modified ITE MUST be retested for CE-compliance. If the product in question is a PC, this is not the case. Both the FCC and EU allow PC's to be assembled from CE-marked components without additional testing. See FCC rules and EMC Directive