A-A-50544, COMMERCIAL ITEM DESCRIPTION, RADIATORS, HEATING, STEAM AND HOT WATER, CAST IRON (30 SEP 1993)

A-A-50544, COMMERCIAL ITEM DESCRIPTION, RADIATORS, HEATING, STEAM AND HOT WATER, CAST IRON (30 SEP 1993)., This CID covers small tube, cast-iron radiators used in steam or hot-water heating systems. The radiators are intended -or the heating of residential and public buildings. The radiators can be-used with steam up to 15 pounds per square inch gage (psig) (103.42 kilopascals kPa) (gage)) and low temperature water heating systems.