This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality commitment of the electric nose hair trimmer rotary head assembly. This document applies to the rotary cutter head assembly of the electric nose hair trimmer (hereinafter referred to as the "nose hair cutter").
T/ZZB 2905-2022 history
2022T/ZZB 2905-2022 Electric nose hair trimmer-Component of rotary blades