Form: This specification and its supplementary detail specifications cover carbon fibers in the form of tape and sheet impregnated with heat-activated@ formable@ thermoplastic polysulfone resin. Application: These products have been used typically for fabricating high-strength and high-modulus composite parts@ using either hand-layup or a machine for automated-tape-layup@ but usage is not limited to such applications. Classification: The tapes and sheets shall be as specified in the applicable detail specifications@ wherein each material is defined by property characteristics and continuous service temperature. An example is shown in 8.2. The material covered by each detail specification appears as part of the title. Safety-Hazardous Materials: While the materials@ methods@ applications@ and processes described or referenced in this specification may involve the use of hazardous materials@ this specification does not address the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.