T/BYXT 034-2023 Active

Scope: This document specifies the terms and definitions, general principles, technical requirements, test methods, inspection rules, packaging, marking, transportation, and storage of rare earth antibacterial coated film sprays. This document applies to the preparation and production of rare earth antibacterial coated film sprays in aerosol cans. Other non-aerosol can products can be used for reference. Main technical content: 1. Antibacterial requirements shall comply with the requirements in Table 1. Table 1 Antibacterial requirements Product model Category Quality standard Antibacterial performance b Antibacterial rate Antibacterial rate Antiviral rate Antimold grade REA-FS01-2Na Paint category T/BYXT 005.2 ≥90% ≥90% ≥90% 0–1 grade REA-FS02-2N Coating category T/BYXT 005.3 a The product model shall refer to the notation method in GB/T 17803. The first layer shall be represented by the initial letter "REA" for rare earth antibacterial; the second layer shall indicate the classification number 01 for coated film spray products ("FS" is the initial letter of "Film-coated spray"); the third layer shall indicate an antibacterial rate of 99%, where "2" represents the number of "9s" and "N" represents the English initial letter of "9". b The antibacterial performance shall be selected according to the requirements of the product's antibacterial function and shall comply with the requirements of 4.2. 2. Performance requirements shall comply with the requirements in Table 2. Table 2 Product performance requirements Item Indicator Appearance Clear transparent liquid, or colored paint and coating Fragrance Fresh and elegant fragrance Fragrance stability Heat resistance Remove from a constant-temperature box at (40±1)°C for 24 hours and restore to room temperature for normal use Cold resistance Remove from a refrigerator at (0–5)°C for 24 hours and restore to room temperature for normal use