Overview
ISO 7000:2019 - Graphical symbols for use on equipment (Registered symbols) is a curated, searchable database of graphical symbols intended to appear on equipment or parts of equipment to instruct users about operation. Published as the sixth edition (2019), the standard supplies each registered symbol with a unique reference number, a title, and graphical artwork in vectorized and non‑vectorized formats, together with supporting metadata. The complete symbol collection and search tools are available from ISO’s online catalogue: https://www.iso.org/obp/ui/#search/grs/
Key topics and technical requirements
- Symbol identification: every symbol is assigned a unique reference number to ensure consistent use and cross‑referencing.
- Multiple graphical formats: symbols are provided in vector and raster/non‑vector representations to facilitate integration into technical drawings, control panels, and digital interfaces.
- Metadata and descriptions: entries include a title, function or description of the symbol, intended use, and links to related symbols or publications where applicable.
- Search and retrieval: the ISO 7000 database includes search and navigation facilities to quickly locate symbols by keyword, reference number or function.
- Consistency and traceability: the combination of standardized artwork and metadata supports repeatable application across products, documentation and jurisdictions.
Note: ISO 7000 supplies the registered symbol set and descriptive data; implementers must follow any device‑ or industry‑specific requirements (dimensions, colors, placement) from applicable regulations or complementary standards.
Practical applications - who uses it
ISO 7000 is used by organizations and professionals responsible for equipment design, labeling and user guidance, including:
- Product designers and industrial designers integrating symbols into controls, panels and housings
- Manufacturers and OEMs ensuring consistent marking across product lines
- Technical writers and documentation teams using standard symbols in manuals and quick‑start guides
- Safety, compliance and regulatory teams aligning markings with international expectations
- UX/UI and control system engineers for machine interfaces and instrumentation
- Maintenance and training personnel who rely on standardized symbols for clear, language‑independent instructions
Using ISO 7000 helps reduce ambiguity, supports internationalization, and speeds regulatory approvals by providing recognized, registered symbols.
Related standards
ISO 7000 is commonly used alongside other ISO graphical‑symbol standards (for example, ISO 7010 for safety signs) and industry or regulatory guidance that specifies symbol dimensions, colors or placement. Check applicable sector standards and local regulations when applying symbols from ISO 7000.