This document stipulates the definition, technical requirements, test methods, inspection rules and packaging, marking, transportation and storage of atmospheric pressure sintered silicon carbide ceramic bulletproof materials. The scope and classification of atmospheric pressure sintered silicon carbide ceramic ballistic materials applicable to this document are determined. Determination methods and technical requirements for reference documents and product inspection, sampling, packaging and transportation. During the application process of atmospheric pressure sintered silicon carbide ceramic bulletproof materials, the appearance quality, shape and dimensional tolerances, and physical properties will first be checked. Test density, Vickers hardness, three-point bending strength, fracture toughness and other properties if possible. It is recommended to select the testing instrument according to the customer's requirements and try to be consistent with the customer's testing instrument to reduce the difference.
T/NXCL 002-2021 history
2021T/NXCL 002-2021 Atmospheric pressure sintered silicon carbide ceramic bulletproof material