Historical
ANSI/AMCA 550-09
Test Method for High Velocity Wind-Driven Rain Resistant Louvers
Content Provider
The Air Movement and Control Association International, Inc. [amca]
Content Provider
The Air Movement and Control Association International, Inc. [amca]
As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.