This standard specifies the terms and definitions, classification and identification, technical requirements, test methods, inspection rules and markings, packaging, transportation, and storage requirements for high-strength and high-modulus polyvinyl alcohol ultra-short fibers. This standard applies to high-strength and high-modulus polyvinyl alcohol ultra-short fibers made from polyvinyl alcohol resin without acetalization. Other types of polyvinyl alcohol fibers can be implemented by reference.
FZ/T 52023-2012 history
2012FZ/T 52023-2012 High-strength and high-modulus polyvinyl alcohol ultra-short fiber