CE

The CE mark is a mandatory European marking for certain product groups to indicate conformity with the essential health and safety requirements set out in European Directives.

For more information:
http://www.answers.com/topic/ce-mark

CSA

Canadian Standards Association, Toronto, Ontario. A standards-defining organization founded in 1919. It is involved in many industries, including electronics, communications and information technology.

For more information:
http://www.csa.ca

ISO 9001:2000 Certification

ISO 9001 applies to all types of organizations. It doesn't matter what size they are or what they do. It can help both product and service oriented organizations achieve standards of quality that are recognized and respected throughout the world.

For more information:
http://www.iso.org

RoHs

RoHS, also known as Lead-Free, stands for Restriction of Hazardous Substances. RoHS Directive 2002/95/EC restricts the use of six hazardous materials found in electrical and electronic products. All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. RoHS impacts the entire electronics industry.

For more information:
http://www.rohs.gov.uk/

UL

Meaning of UL - "Underwriters Laboratory ". An independent, not-for-profit product safety testing and certification organization. Having tested products for public safety for more than a century. Each year, more than 19 billion UL Marks are applied to products worldwide. Since 1894, they have held the undisputed reputation as the leader in U.S. product safety and certification. UL is becoming one of the most recognized, reputable conformity assessment providers in the world.

For more information:
http://www.ul.com/