Hello Terry: D3 Deviations do not expire this year. 2nd Edition is dead...that is correct. Specific D3 deviations, like anything else in the standard, may be added, deleted, or changed with ammendments or editions to the UL 1950/CSA 22.2 No. 950, but in general D3 deviations are not going away.
Regards, Mel Pedersen, Midcom Inc. mailto:[email protected] (605) 882-8535 -----Original Message----- From: Terry Meck [mailto:[email protected]] Sent: Wednesday, November 22, 2000 8:19 AM To: [email protected] Subject: UL 1950 D3 deviations. Hi again: In the course of a design review the option of invoking a D3 deviation came up. Since we usually ship to the EU I have never allowed D3 deviations. The question came to mind that I thought the D3 deviations expired this year. Is this a foggy memory from UL 1950 2nd edition 1993 Supplement C expiring March 15, 2000? I tried to see an expiration reference in the 3rd edition but couldn't find it. Does this then amount to a `National Difference' or am I missing something in my searching of the Third edition? Best regards, Terry J. Meck Senior Compliance/Test Engineer Phone:215-721-5280 Fax:215-721-5551 hard copy; Fax PC: 215.799.1650 To my desk PC [email protected] Accu-Sort Systems Inc. 511 School House Rd. Telford, PA 18969-1196 USA ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Jim Bacher: [email protected] Michael Garretson: [email protected] For policy questions, send mail to: Richard Nute: [email protected]
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