Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59

ÖNORM EN 16798-3:2017-12

Действует

Energy performance of buildings - Ventilation for buildings - Part 3: For non-residential buildings - Performance requirements for ventilation and room-conditioning systems (Modules M5-1, M5-4)

Описание Изменения Ссылки Версии