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Determination of breathability (differential pressure) on surgical masks

Regulatory reference: UNI EN 14683:2019.
Claim: Determination of breathability
Application field: Raw materials and finished products.
Description of the test: Determination of the differential pressure is an indicator of the “breathability” of the mask. Air permeability is measured by determining the pressure difference across the mask under specific conditions of airflow, temperature and humidity.
Posted in Filter devices, shielding films and plasters, Protection and barrier effect, Raw materials for medical devices, Surgical devices and medications, Determination of breathability, Claim for medical devices

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Abich obtained ACCREDIA certification

 
The ACCREDIA Certification, issued by the Italian Accreditation body ACCREDIA, certifies that the Abich Laboratory complies with the requirements of the UNI CEI EN ISO / IEC 17025: 2018 standard for tests on surgical masks. Accredited tests are Bacterial Filtration Efficiency (BFE) and Microbial Cleanliness (Bioburden).
 
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