Average concentration of a substance from the air in work places with no expected harm to health.
Unit mg/m³ or ppm
old: MAK-value and TRK-value
Listing see TRGS 900 – „Arbeitsplatzgrenzwerte“
Average concentration of a substance from the air in work places with no expected harm to health.
Unit mg/m³ or ppm
old: MAK-value and TRK-value
Listing see TRGS 900 – „Arbeitsplatzgrenzwerte“