T/BYXT 034-2024 Rare Earth Antibacterial Coated Spray

Scope

Scope: This document specifies the terms and definitions, general principles, technical requirements, test methods, inspection rules, packaging, marking, transportation, and storage for rare earth antibacterial film-coated sprays. This document applies to the preparation and production of rare earth antibacterial film-coated sprays in aerosol cans. Other non-aerosol products can refer to this document for use. 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 Efficiency Antiviral Efficiency Antifungal Grade REA-FS01-2Na Painting Materials T/BYXT 005.2 ≥90% ≥90% ≥90% 0–1 Grade REA-FS02-2N Coating Materials T/BYXT 005.3 a The product model shall refer to the notation method in GB/T 17803. The first layer shall be denoted by the initial letter "REA" for rare earth antibacterial; the second layer shall indicate the classification number 01 for film-coated spray products ("FS" is the initial letter of "Film-coated Spray"); and the third layer shall indicate an antibacterial rate of 99% (2 for the number of "9", and "N" for the English initial letter of "9"). b The antibacterial performance shall be selected according to the product's requirements for antibacterial function and shall comply with the requirements in 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 paints and coatings Fresh and elegant fragrance Stability of fragrance Heat resistance Remove from a constant-temperature box at (40±1)°C and restore to room temperature for normal use after 24 hours Cold resistance Remove from a refrigerator at (0–5)°C and restore to room temperature for normal use after 24 hours

Development Information

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