1. Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics ASTM International West Conshohocken, PA
2. Optical Components for Fire Control Instruments; General Specifications Governing the Manufacture, Assembly, and Inspection of 1963
3. Filter (Coatings), Infrared Interference: General Specifications for 1977
4. Coating, Single or Multilayer, Interference: Durability Requirements for 1980