CSA ANSI Z21.41a-2005/CSA 6.9a-2005 Addenda 1 to ANSI Z21.41-2003/CSA 6.9-2003, Quick Disconnect Devices for use with Gas Fuel Appliances, Includes Erratum (2007)

Amendment by CSA Group, 01/01/2005

Full Description

Scope

Details test and examination criteria for hand-operated devices which provide means for connecting and disconnecting gas-fired appliances or gas appliance connectors to gas supplies and which are for use under indoor or outdoor applications. These devices are equipped with automatic means to shut off gas flow when disconnected.