TS 9781

TS 9781 is an NBC terminology standard that brings together terms and definitions used in the nuclear, biological and chemical domain. Aligned with STANAG 2367, this kind of glossary is used to establish a common technical language in defence and emergency-related contexts, where consistent interpretation of concepts matters for training, documentation, planning and operational communication.

What the NBC terminology covers

NBC is a framework that groups topics related to nuclear, biological and chemical threats, together with protection, detection, classification and response. The focus of this standard is not on prescribing technical procedures, but on defining and naming the core concepts used in this field. Terminology standardisation reduces ambiguity across institutions, training materials and technical documents, and helps keep commands, reports and procedures consistent in military and security settings.

Why shared definitions matter

In the NBC field, terms that look similar can refer to very different risks, effects or protective measures. A hazard, an agent, an exposure situation and a protective measure may all belong to the same overall technical area, yet they are not interchangeable. Terminology standards therefore support a common technical vocabulary rather than a method or equipment specification, helping users interpret texts, reports and training documents more accurately.

• Collects vocabulary related to nuclear, biological and chemical subjects.
• Supports common definitions and consistent naming.
• Helps align military training, documentation and communication.
• Presents a terminology framework linked to STANAG 2367.