IMQ & CSA

CSA International tests and certifies gas-fired appliances and any components for those products. CSA International is the leading product testing and certification organization for gas-fired appliances and components sold in North America.

That’s why manufacturers of gas-fired products world wide call on CSA International to test and certify their products to applicable U.S. and/or Canadian standards for safety and/or performance.

CSA International is the only source for the CSA Star and the CSA Flame. These are North America’s most widely recognized and accepted certification marks for gas-fired products. 



For products sold in the U.S.






For Products sold in Canada




For gas-fired products and components CSA International is recognized and accredited by ANSI, IAS, OSHA & SCC.

In Europe, you can work through IMQ to get your gas-fired appliances CSA certified and into the North American Market. On behalf of CSA International IMQ will perform any related local inspections for the Gas-fired appliance sector.