T/CNFPIA 3002-2024 Methylene chloride-free wood panel and its products

Scope

Scope: This document specifies the terms and definitions, requirements, test methods, inspection rules, labeling, packaging, storage and transportation, and supervision for formaldehyde-free artificial boards and their products. This document applies to formaldehyde-free artificial boards and their products used indoors, including fiberboards, particleboards, plywoods, fine woodworking boards, reconstituted decorative materials, veneer laminates, solid timber, finished artificial boards, wooden flooring, wooden wall panels, wooden doors and windows, etc. Main technical content: 3. Terms and definitions The terms and definitions defined in GB/T 18259 and the following terms and definitions apply to this document. 3.1 No-added formaldehyde adhesive An adhesive prepared without using formaldehyde and substances that decompose to generate formaldehyde as direct raw materials. 3.2 No-added formaldehyde artificial boards Artificial boards mainly made from wood or non-wood plant fibers as raw materials, processed into various material units, applied with no-added formaldehyde adhesive or without adhesive application, and not added with other additives containing formaldehyde components. Those that meet the requirements of the indicator limits in this document are called no-added formaldehyde artificial boards, referred to as no-added formaldehyde artificial boards. 3.3 No-added formaldehyde artificial board products Artificial board products finishing with no-added formaldehyde artificial boards as the base material and subjected to secondary processing and subsequent processing. During the processing, no other materials are added with formaldehyde-containing additives, and those that meet the requirements of the indicator limits in this document are called no-added formaldehyde artificial board products, referred to as no-added formaldehyde artificial board products. 3.4 Total volatile organic compounds (TVOC) The sum of organic compounds separated by

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