Specifies performance requirements for organic-based adhesives, cement-based adhesives and cement-based tile fixing mortars containing organic additives and used as adhesives for the installation of ceramic wall and floor tiles and mosaics. Does not apply to specialized installations such as swimming pools, hot wall service conditions, industrial and institutional installations and cold wall service conditions. Appendices include methods for determining bond strength in shear of the adhesive at room temperature after air drying and after cyclic water immersion, bond strength in tension after drying, cyclic accelerating ageing and resistance to fungal growth.