I find it best to test all at once unless you run into some problems, then
one by one to find the problem child





[email protected] on 12/14/98 05:04:09 PM

Please respond to [email protected]
                                                              
                                                              
                                                              
 To:      [email protected]                         
                                                              
 cc:      (bcc: Lisa Cefalo/US/MKS)                           
                                                              
                                                              
                                                              
 Subject: Re: EN 61000-4-4                                    
                                                              







Erik;

I have used IEC 1000-4-4:1995. EN should be muich the same.

In section 8.2 "Execution of the test" - "The test plan shall specify" -
"sequence of application of the test voltage to the EUT's ports, each one
after the other or to cables belonging to more than one circuit, etc."

I have understood this to mean that we test each "port" [generally one
connector or cable] sepatately, ["one at a time, one after the other"].
Sometimes one "port" consists of one cable with connections going to more
than one circuit, in this case we test that cable as a whole ["cables
belonging to more than one circuit, etc." ].

I would be interested how others do this.

Ray Hulinsky



RCIC - http://www.rcic.com
Regulatory Compliance Information Center




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