T/BYXT 029-2024 Rare Earth Antibacterial Microphone

Scope

Scope: This document specifies the terminology and definitions of rare earth antibacterial microphones, general principles, classification, technical requirements, test methods, inspection rules, packaging, marking, transportation, and storage. This document applies to the production of rare earth antibacterial microphones. Other audio and video equipment can refer to it for implementation. Main technical content: I. Product Classification Product classification shall comply with the requirements of Table 1. Table 1: Product Classification Classification No. Product Type 01 Wireless Transmission Desk-mounted, handheld, suspended, wearable, active, passive 02 Wired Transmission II. Technical Requirements 1. Basic Requirements The product model number, name, rare earth antibacterial materials, and processing methods shall comply with the requirements of Table 1. Table 1: Product Model Number, Name, Rare Earth Antibacterial Materials, and Processing Methods Product Model Number Product Name Production Standard Zinc-loaded Antibacterial Powder a (Mass Fraction/%) Processing Method REA-MICROPHONE 01-2Nb Rare Earth Antibacterial Wireless Microphone GB 8898.1.0-5.0 Blending or coating method c REA-MICROPHONE 02-2N Rare Earth Antibacterial Digital + Wired Microphone a Rare earth antimicrobial base material, zinc-loaded antimicrobial powder, shall comply with the requirements of Chapter 4 of T/BYXT 003.1-2022. b The product model number shall refer to the notation method of GB/T 17803, with the first layer using the abbreviation "REA" for "Rare Earth Antibacterial"; the second layer indicating the classification number 01 for microphones ("MICROPHONE" is the English name for microphones); and the third layer indicating an antimicrobial rate of 99% (2 for the number of "9", and "N" for the English letter "9"). c For products requiring coating processing on the surface, coating methods may be used, with rare earth anti

Development Information

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