TS EN 16311

TS EN 16311 is a terminology standard for engineering services used with industrial products. It provides a common vocabulary for the intellectual and technical services that turn needs into workable solutions, from the earliest concept stage through implementation, operation, and the broader product life cycle. In practice, the document is about shared meaning: it helps participants in engineering services use the same terms consistently when discussing complex industrial projects.

Life-cycle terminology for engineering services

The standard organizes major terms according to the stages in an industrial product’s life cycle. This makes it easier to describe activities associated with design, development, realisation, commissioning, operation, and support in a structured way. As general technical context, engineering services often combine analysis, coordination, specification, and problem-solving across multiple disciplines, so a stable terminology is especially valuable when several organisations are involved.

What the document does and does not define

According to the scope, the glossary is intended to facilitate cooperation between engineering services partners and to support fair competition in Europe. It does not describe the content of tasks to be performed, the scheduling of those tasks, or the actors involved, since those depend on national context, client needs, product type, importance, and operating environment. Its terms are broadly applicable across sectors such as aerospace, automotive, and capital equipment, making it useful wherever industrial products require coordinated engineering input.

• Covers major terms used to describe engineering services for industrial products.
• Structures terminology around product life-cycle stages.
• Defines vocabulary, not project plans or task sequences.
• Supports clearer cooperation across sectors and organisations.