Huawei Mate 9 Guide De Démarrage Rapide page 12

Ensure that the device accessories, such as a device case
and device holster, are not composed of metal
components. Keep the device away from your body to
meet the distance requirement.
MHA-L09：The highest SAR value reported for this
device type when tested at the ear is 1.64 W/kg, and
when properly worn on the body is 1.36 W/kg.
MHA-L29：The highest SAR value reported for this
device type when tested at the ear is 1.64 W/kg, and
when properly worn on the body is 1.36 W/kg.
Statement
Huawei Technologies Co., Ltd. hereby declares that this
device is in compliance with the essential requirements
and other relevant provisions of Directive 1999/5/EC and
2009/125/EC.
The most recent, effective version of the DoC can be
viewed at http://consumer.huawei.com/certification.
The following marking is included in the product:
This device may be operated in all member states of the
EU.
Adhere to national and local regulations where the
device is used.
This device may be restricted for use, depending on the
local network.
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