Respiratory protective devices; list of equivalent terms

This technical specification establishes a standardized glossary of synonymous terms specifically designed for respiratory protective equipment. By defining a unified lexicon, the document serves as a foundational reference for professionals across the supply chain, including manufacturers, safety regulators, and end-users. The structured terminology aims to eliminate ambiguity in technical documentation and ensure consistent communication regarding the design, functionality, and usage of devices intended to protect the respiratory system. Through the alignment of various terms used in different languages and regions, it facilitates smoother international cooperation and compliance. The content focuses exclusively on the linguistic standardization of concepts related to masks, filters, air-purifying systems, and associated components. This glossary supports the development of compatible products and aids in the interpretation of safety requirements. It provides a clear framework for describing technical features without prescribing specific performance criteria or testing methods. The document represents a collaborative effort to harmonize vocabulary within the sector, promoting clarity and precision in all relevant technical discussions and regulatory contexts.