Computer hardware with preinstalled software for monitoring air quality and environmental quality; Computer hardware and peripherals therefor; Recorded computer software and hardware for monitoring air quality and environmental quality sold as a unit; Air quality measurement apparatus, namely, particle counters; Pollutant sensors; Sensors for measuring indoor environmental quality (IEQ), not for medical use; Electric or electronic sensors for monitoring air quality and environmental quality; ...

Fire retardant chemicals used to combat forest and vegetation fires

Gas scrubbing apparatus; Air conditioners; Air cooling apparatus; Air purifying apparatus and machines; Ionization apparatus for the treatment of air; Air sterilisers; Air conditioning installations; Air filtering installations; Electric air deodorizers; Ventilation hoods

Computer software for application and database integration; Computer operating programs, recorded; Actinometers; Gas testing instruments; Barometers; Meteorological instruments; Hygrometers; Air analysis apparatus; Time switches, automatic; Anemometers