NPFC - MIL-G-2857
GLASS, HEAT-TREATED, GLAZING, RECTANGULAR (FOR BRIDGE WINDOWS)
|Publication Date:||10 November 1988|
This specification covers rectangular heat-treated quality clear glazing glass for bridge windows. This specification does not include bulletproof glass.
The glass covered by this specification is intended to be used for bridge windows aboard ship and for general architectural use in construction.