Reference: Links
		Industry Regulatory Organziations
		UL- Underwriters Laboratories Inc.
		CSA- Canadian Standards Association
		TUV Product Services - Technischer Uberwachungs-Verein
		VDE - Berband Deutsche Elektrotechniker
		Industry Publications
		Electronic Buyers News
		Electronic Design News
		Electronic Engineering Times
		EE Product News
		Electronic Products
		Electronicstalk
		SMPS.net
		Industry Organizations
		Darnell Group (Industry Consultants)
		European Power Sources Manufacturers Organization (ESPMA)
		IEEE
		Power Sources Manufacturers Organization (PSMA)
		Power Quality Library
		Martek Links
		Other activities of Martek Power Group Power supplies, converters, inverters dc/dc converters Custom power supplies Commercial power supplies AC power supplies Compact PCI DC filters
		Link Exchange