Bob: IEC 1000-3-3 is the one that you may be looking for.
Regards, Steven Steven Goulding EMC Compliance Specialist Cambrian Systems Corp 555 Legget Drive Kanata, Ontario K2K 2X3 www.cambriansys.com Tel: (613) 599-6060 Ext. 2672 Fax: (613) 591-2035 E-mail: [email protected] The opinions expressed here are only my own and do not reflect company policy -----Original Message----- From: [email protected] [SMTP:[email protected]] Sent: Tuesday, April 14, 1998 10:40 AM To: [email protected] Subject: Voltage dips and variations Hello all, Maybe someone can help me. I'm looking for the IEC (EN???) standard number that covers voltage dips, short interruptions, and voltage variations immunity tests for products connected to D.C. networks. I know the standard for A.C. is EN 61000-4-11 (IEC 1000-4-11). I'm looking for the D.C. version, which is mentioned in the Scope of EN 61000-4-11, but not mentioned by name or number. Does anyone know of this standard? Thanks in advance for your help.... Regards, Bob Tims Compliance Engineer Ericsson Messaging Systems Inc. [email protected]
