This specification covers laminated glass@ ready-cut@ with various types of edge attachments@ for use in aircraft glazing. Classification: Laminated glass shall be furnished in the following types and classes@ as specified in the contract or order (see 6.2). Type I - Ready-cut@ commercial polished plate or float glass. Type II - Ready-cut@ high-light-transmission polished plate or float glass. Type III - Ready-cut@ heat-absorbing polished plate or float glass. Type IV - Ready-cut@ low expansion borosilicate polished plate glass (coefficient of expansion from 45 to 60 X 10-7 per degree Celsius between 25??nd 300?? Type V - Chemically strengthen glass. In any type@ glass may be specified as: Class A - Flat Class B - Curved