This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for high-frequency printed circuit boards made of polytetrafluoroethylene materials. This standard applies to high-frequency printed circuit boards (hereinafter referred to as "printed circuit boards") of polytetrafluoroethylene materials in the fields of communication electronics, automotive electronics, 5G communications, electronic countermeasures, etc.
T/ZZB 0831-2018 history
2018T/ZZB 0831-2018 Polytetrafluoroethylene based high frequency printed circuit board