Analysis and certifications

EFFICACY OF BIOMAGNETIC SHIELD SYSTEM

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Organization: Laboratorio Elettromagnetico POLAB LLC , Navacchio di Cascina (PI).
Test: Measures of efficacy of Biomagnetic System shielding in cotton containing
radioreflective fabric.
Year: 2002
Regulation standard: MIL STD 285 (Method of Military standard attenuation measurements
for enclosures, electromagnetic shielding, for electronic test purposes - 1956).

Results:
Electric field 0.1-30 MHz : electric fields are attenuated with a factor of between 5.6 and 10, while the power transmitted by the fields undergoes an attenuation of between 30 and 100 volts.
Electric field and plane wave 40-1000 MHz : at between 130 and 600 MHz electric fields are attenuated with a factor of between 2 and 5.6, while the power transmitted by the fields undergoes an attenuation of between 4 and 30 volts; above and below this frequency the efficacy of the shield is as specified above.
Plane wave 2-18 GHz : electric fields are attenuated with a factor of between 5.6 and 10, while the power transmitted undergoes an attenuation of between 30 and 100 volts.

Conclusions: the radioreflective fabric conducts a factor of attenuation of the power transmitted by electric fields of between 30 and 100 for frequencies greater than 600MHz and less than 130MHz. These frequencies include cellular telephones and FM radio transmissions.

ROBOCLEAN TESTING CERTIFICATE

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Organization: KEMA Quality B.V.

CERTIFICATIONS OF FABRICS USED IN DUEMME PRODUCTS

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