jälkiasennussarjoina
Jälkiasennussarjoina, often translated as retrofit kits or upgrade kits, refers to components or systems designed to be added to an existing structure or piece of equipment to improve its performance, functionality, or compliance with new standards. These kits are not part of the original design but are implemented at a later stage, typically during maintenance, renovation, or when a new regulation comes into effect.
In the context of buildings, jälkiasennussarjoina can include things like improved insulation materials, energy-efficient window replacements,
In the automotive industry, retrofit kits might involve components to upgrade older vehicles to meet emissions