Lenovo IdeaTab A2109A-F User Manual page 17

Specifications
EN 301 489-17 - Electromagnetic compatibility and Radio spectrum Matters
(ERM); EMC standard for radio equipment and services; Part 17: Specific
conditions for 2.4 GHz wideband transmission systems and 5 GHz high
performance RLAN equipment.
EN 60950-1 - Safety of Information Technology Equipment.-Safety-Part 1:
General requirements.
EN 50332-1- Sound system equipment: Headphones and earphones
associated with portable audio equipment - Maximum sound pressure level
measurement methodology and limit considerations - Part 1: General
method for "one package equipment".
EN 50332-2-Sound system equipment: Headphones and earphones
associated with portable audio equipment - Maximum sound pressure level
measurement methodology and limit considerations - Part 2: Matching of
sets with headphones if either or both are offered separately.
EN 62311: 2008- Assessment of electronic and electrical equipment related to
human exposure restrictions for electromagnetic fields (0 Hz - 300 GHz).
IEC 62209-2-Human exposure to radio frequency fields from hand-held and
body-mounted wireless communication devices - Human models,
instrumentation, and procedures - Part 2: Procedure to determine the specific
absorption rate (SAR) for wireless communication devices used in close
proximity to the human body (frequency range of 30 MHz to 6 GHz)
This device have been tested to comply with the Sound. Pressure Level
requirement laid down in the applicable EN 50332-1 and EN 50332-2
standards. Permanent hearing loss may occur if earphones or headphones
are used at high volume for prolonged periods of time.
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