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Classification of harmful substancesFilter standards
Particle sizes
Adsorption ability of activated carbon
Conversion table
Average subsiding time of the particle
The diagram of the particle sizes shows on the basis of different examples which particle diameter can be created by different manufacturing processes. The highlighted zone in red characterizes those particles which can expand into the alveole of the lungs. The accompanying graphic clarifies how long the particles, depending on their size, are hovering in the air - average subsiding time of particles at a roolm height of 1 meter.
