This document stipulates the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage and quality commitment of flame-retardant imitation suede sofa fabrics. This document applies to flame-retardant imitation suede sofa fabrics that use island-shaped microfiber knitted suede as the base material and are processed by release transfer printing, lamination, embossing, back-coating with flame-retardant adhesive, etc.