Max. zeep uit waste
Waste
kg
Schillen
gram/batch
Max. zeep
stukken zeep
1ppm = 1mg/L = 1mg/kg
Pb analyse resultaat: 8ppm → 8mg/1000000mg
Schillen per batch: 3g → 3000mg
Concentratie metaal in zeep
Schillen
gram/batch
Lab res.
ppm
Concentratie
ppm
Max. schillen per batch
Norm
ppm
Lab res.
ppm
Max. schillen
gram/batch
