T/BYXT 007.2-2023

Scope

Scope: This document specifies the terms and definitions, raw materials, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for rare earth antibacterial wet toilet paper. This document applies to rare earth antibacterial wet toilet paper products. Other paper products may refer to this document for implementation. Main technical content: 5. Technical requirements 5.1 Basic requirements 5.1.1 The product design, production, sales, labeling, and management system shall comply with the requirements of T/BYXT 001. 5.1.2 Basic requirements such as product brand, name, ingredient composition, and processing method shall meet the requirements of Table 1. Table 1: Basic requirements Product name Product brand Material Ingredient composition (mass fraction/%) Processing method Tissue paper a Rare earth antibacterial material b Rare earth antibacterial wet toilet paper REA-WTP01-2N c Wood pulp paper 99.5–960 5–4 Suction coating method d REA-WTP02-2N Dispersible nonwoven fabric Dispersible method e a Tissue paper material is calculated based on the dry matter mass. b Rare earth antibacterial material is calculated based on the dry matter mass. c The product brand is represented according to the notation method of GB/T 17803: the first layer is represented by the initial letter "REA" for rare earth antibacterial; the second layer is "WTP01" to indicate that the product material belongs to the 01 category of wet toilet paper products ("WTP" is the abbreviation of "Wet Toilet Paper"); the third layer is "2N" to indicate that the antibacterial rate is 99% (2 represents the number of "9", and "N" is the first letter of the English word "9"). d The process of adding rare earth antibacterial material to the tissue wood pulp fibers through a moisturizing solution during the production of wet toilet paper. e The process of mixing rare earth antibacterial material into nonwove

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