This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage and quality commitment of single- and double-sided printed boards with metallized holes (hereinafter referred to as printed boards). This standard applies to single- and double-sided printed boards with metallized holes.
T/ZZB 1651-2020 history
2020T/ZZB 1651-2020 Single and double sided printed boards with plated-through holes