Annexe 7 Qualite De L'eau - W&H Lisa MB17 Mode D'emploi

Annexe 7 QUALITE DE L'EAU

Tableau relatif à la qualité de l'eau à utiliser pour la stérilisation à la vapeur d'eau extrait de la nouvelle norme
Européenne (PrEN 13060-1 Annexe E).
Manuel d'utilisation
Table E.1: Contaminants of feed water
Evaporate residue
Silicium oxide, SiO
2
Iron
Cadmium
Lead
Rest of heavy metals, excluding iron,
cadmium, lead
Chloride
Phosphate
Conductivity (at 20°C)
pH value
Appearance
Hardness
NOTE 1: The use of water for steam generation with
contaminants at levels exceeding those given in this
table can greatly shorten the working life of a
sterilizer and can invalidate the manufacturer's war-
ranty or guarantee.
FEED WATER
≤ 10 mg/l
≤ 1 mg/l
≤ 0,2 mg/l
≤ 0,005 mg/l
0,05 mg/l
≤
0,1 mg/l
≤
2 mg/l
≤
0,5 mg/l
≤
< 15 µs/cm
5 to 7
colourless, clean,
without sediment
< 0,02 mmol/l
43