Assistive products for environmental improvementDevices for protecting a person from adverse environmental influences by eliminating or controlling unfavourable factors.
|27 03 03||Assistive products for controlling the internal climate|
Devices for regulating the internal climatic features of a confined space (temperature, humidity, ventilation). Included are, e.g. humidifiers.
|27 03 06||Air cleaners|
Devices that remove pollutants from the air in the internal atmosphere.
|27 03 09||Assistive products for reducing noise|
Devices or materials that reduce or absorb noise.