Wallcoverings - Vocabulary and symbols

This document establishes a standardized framework for terminology and graphical symbols used in the specification of wall covering materials. It serves as a reference to ensure consistent communication among manufacturers, designers, and installers across the industry. The content encompasses definitions for various types of surface finishes applied to interior and exterior walls, including tiles, paints, wallpapers, and composite panels. By providing a unified set of symbols, the text facilitates clearer understanding of material properties, installation methods, and performance requirements without ambiguity. The scope extends to describing characteristics such as durability, moisture resistance, and fire safety classifications using specific pictograms and abbreviations. This approach aims to streamline technical documentation and procurement processes by aligning descriptions with established conventions. The information presented is derived from harmonized practices to support global trade and regulatory compliance within the sector. Adherence to these guidelines promotes interoperability and reduces errors during the planning and execution of construction projects involving wall surfaces.