TS EN 15221-1

TS EN 15221-1 is a glossary-style standard that gathers the core terms and definitions used in Facility Management and helps frame the scope of this multidisciplinary field. Facility Management deals with the coordination of buildings, infrastructure, support services, and their relationship to an organisation’s operational objectives.

Why the terminology is grouped in one common framework

Terminology standards of this kind are intended to reduce the ambiguity that can arise when the same concepts are used differently across organisations. In Facility Management, planning services, operating assets, coordinating maintenance, managing the working environment, and supporting the organisation may sound closely related, yet they represent different responsibilities and processes. The value of this standard is that it clarifies those conceptual boundaries within a shared vocabulary.

General technical context for Facility Management

In general technical terms, Facility Management is concerned with managing the physical environment and related services that support an organisation’s core activities. The field is commonly associated with user experience, operational continuity, efficient use of resources, and service coordination. This standard also gives basic insight into the scope of Facility Management; however, its main contribution is common terminology and conceptual clarity rather than detailed operational rules or performance test methods.

• Creates a common vocabulary for Facility Management terms.
• Clarifies the boundaries and relationships between concepts.
• Supports consistent communication across organisations and disciplines.
• Strengthens understanding of the scope of Facility Management.