TS EN ISO 80004-1

TS EN ISO 80004-1 is the core vocabulary standard for nanotechnology, setting out the central terms and their meanings for the field. Its purpose is to create a common language for organizations and individuals in industry and for those who interact with them, so that technical communication, reporting, and documentation are more consistent.

How the core terminology supports nanotechnology work

Vocabulary standards do more than define words. In nanotechnology, they help distinguish concepts such as nanoscale effects, particle size, nano-objects, and nanostructures, which may behave differently from bulk materials. Clear terminology matters because the same term can otherwise be used loosely across research, product information, and regulatory communication.

What this part contributes

• Defines the core terms used in nanotechnology.
• Is intended to facilitate communication between industry organizations and the people who interact with them.
• Supports consistent use of terminology across technical documents and discussions.
• Provides a shared vocabulary for nanomaterials, nanostructures, and related scale-based concepts.

This is a vocabulary document rather than a test or performance standard. It does not set numerical limits or prescribe a laboratory method; instead, it provides terminology clarity for the many contexts where nanotechnology is discussed, specified, or documented. That makes it useful for researchers, manufacturers, suppliers, and technical writers who need a stable reference for language.