T/CI 100-2022 prefabricated composite wall panel (unit)

Scope

Scope: This document specifies the classification and marking, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of prefabricated composite wall panels (bodies). This document applies to energy-saving and environmentally friendly interior decoration prefabricated composite wall panels (bodies) made from siliceous and calcareous substrates reinforced with fibers through composite technology and innovative applications. (Hereinafter referred to as "wall panels" or "wall bodies"). Main technical content: 5. Classification and marking 5.1 Classification 5.1.1 By surface finish: a) Surface-finished prefabricated composite wall panels (B1); b) Surface-finished prefabricated composite wall bodies (T1). Note: Surface finish refers to film coating, decoration, etc. 5.1.2 By non-surface finish: a) Non-surface-finished prefabricated composite wall panels (B2); b) Non-surface-finished prefabricated composite wall bodies (T2). 6.1 Appearance quality The appearance quality of surface-finished prefabricated composite wall panels (bodies) shall comply with Table 1. Table 1: Appearance quality requirements for surface-finished prefabricated composite wall panels (bodies) Defect name Requirements Scratch Minor, with a length not exceeding 10 mm, and no more than 2 per square meter. Bubbling Not allowed. Wrinkles Not allowed. Particles Not allowed. Pinholes Diameter not exceeding 0.5 mm, and no more than 2 per square meter. Non-process-related unevenness Not allowed. Color difference Basic consistency with the same batch of panels, as agreed upon by both the supplier and the buyer. Surface indentations One minor indentation per square meter allowed. 6.1.1 Non-surface-finished prefabricated composite wall panels (bodies) shall comply with Table 2. Table 2: Appearance quality requirements for non-surface-finished prefabricated composite wall panels (bodies) Defect

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