Nokia M10 - Manual (Page 153)

Technical specifications
DRAFT
E Copyright Nokia Telecommunications Oy NTC C33539002SE_A0 A-3
Humidity 10% to 90% non-condensing
EMC
The Nokia M10 complies with the following specifications provided
that the device is connected to an earthed socket outlet:
EN55022 class B Emission
EN50082-1: 1992 Immunity
ITU-T K21 Overvoltage protection
The Nokia M10 does not require the use of shielded cables.
Safety
The Nokia M10 complies with the following specification:
EN 60950