T/CNFPIA 3006-2019 Water-based indoor wooden door
T/CNFPIA 3006-2019 Water-based indoor wooden door
Basic Information
Scope
Scope: This standard specifies the terms and definitions, technical requirements, measurement and inspection methods, inspection rules, as well as marking, packaging, transportation, and storage for water-based varnish-coated wooden doors for indoor use. This standard applies to water-based varnish-coated wooden doors for indoor use, but not to wooden doors with special functions. Main technical content: 3 Terms and Definitions The terms and definitions defined in LY/T 1923-2010 and GB/T 5206-2015, as well as the following terms and definitions, apply to this document. For convenience, some terms and definitions from GB/T 5206-2015 are repeated below. 3.1 Water-based Coatings Water-borne coating material. A type of coating whose main volatile components are water. [GB/T 5206-2015, Definition 2.274] 3.2 Water-based Varnish-Coated Indoor Wooden Doors Indoor wooden doors coated with water-based varnishes, where the topcoat and primer are both water-based varnishes, or the topcoat uses water-based varnish and the primer uses UV-curing varnish for decoration. 3.3 Film Blisters Small raised bubbles of uneven sizes appearing between the surface of the coated object and the varnish film, or between two layers of varnish film, after the varnish film dries. 3.4 Film Scratches Traces caused by scratches on the varnish film during processing, handling, and storage of finished products. 4 Technical Requirements 4.1 Material Requirements 4.1.1 The materials used for water-based varnish-coated indoor wooden doors shall meet the requirements specified in national and industry standards, and qualified inspection reports shall be submitted in accordance with the supplier's declared standards. 4.1.2 The water-based wood coatings used for water-based varnish-coated indoor wooden doors shall comply with the requirements specified in GB 24410-2009, GB/T 23999-2009, and HG/T 5183-2017 standards. The UV primers used shall comply with the requirements specifi