Lenze EPM-H520 - Manual (Page 95)

Appendix
L
95 EDBEPM-H520 DE/EN/FR 4.0
Keypad
EPM-H502, EPM-H505
EPM-H510, EPM-H520 EPM-H410 EPM-H310
EPM-H315
Substance
with
protective
foil
without
protective
foil
Nitric acid ≥ 5 % < 10 % # # # ☺
Perchloroethylene — — # ☺
Phosphoric acid ≥ 30 % # # # #
Pickling solution concentrated — — — #
Pure acetic acid — — # #
Sodium hydroxide ≥ 2 % — — # #
Sodium hydroxide ≥ 50 % # # # —
Sulphuric acid ≥ 50 % # # # #
Toluol ☺ ☺ # ☺
Trichloroethylene — — # ☺
☺ Surface resists, no visible damage
# Surface does not resist, visible damage
— Not tested
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