техническое задание на проектирование(A design specification is a detailed document providing information about the characteristics of a project to set criteria the developers will need to meet. Its use is called for where a structure or product has to be specially made to meet a need. For example, the design specification must include all necessary drawings, dimensions, environmental factors, ergonomic factors, aesthetic factors, cost, maintenance that will be needed, quality, safety, documentation and description. It also tells specific examples of how the design of the project should be executed, helping others work properly. (A guideline for what the person should do). WK Alexander Demidov)
описание проекта; спецификации проекта; техническое задание(АД – на проектирование); техническое задание(обычно на проектирование. Essential qualitative and quantitative characteristic that set criteria (such as performance requirements, dimensions, weight, reliability, ruggedness) to be satisfied in designing a component, device, product, or system. See also design parameters and performance specification. Read more: businessdictionary.comAlexander Demidov)
детальное описание проекта(ssn); спецификация проекта(документ или комплект документов, которые описывают устройство и работу изделия и используются в качестве основы для применения и интеграции изделия. См. ГОСТ Р МЭК 62138 – 2011 ssn)
businessdictionary.com Alexander Demidov)