Clarification on face mask types, architecture, quality, handling, test and certification procedures – Swiss National COVID-19 Science Task Force
Protective Face Mask Testing & Certification | SGS
Type IIR surgical mask - Klap
3 ply Type 2R Surgical Face Mask | CE–certified
Black Disposable hygenic face mask SM SSN non sterile - type IIR
Protective Face Mask Testing & Certification | SGS
IJERPH | Free Full-Text | Comparative Performance Testing of Respirator versus Surgical Mask Using a Water Droplet Spray Model
Disposable hygenic face mask SM SSN non sterile - type IIR
Frontiers | How long and effective does a mask protect you from an infected person who emits virus-laden particles: By implementing one-dimensional physics-based modeling
High Quality Type IIr Surgical Mask (Type 2r) - Ocean Footprint
Test of the MASK for MEDICAL and/or SURGICAL use
Respiratory protection - Skylotec
Surgical masks type IIR KLAP ONE - Klap
Type IIR surgical mask - Klap
Boîte de 50 masques à usage médical - EPSA-Swiss
How long and effective does a mask protect you from an infected person who emits virus-laden particles: By implementing one-dime
Disposable hygenic face mask SM SSN non sterile - type IIR
Masque 3 plis Haute Filtration 98% type IIR Joleti avec élastique
Summary of European guidelines on infection control and prevention during COVID‐19 pandemic - Becker - 2021 - Clinical Oral Implants Research - Wiley Online Library
Masque 3 plis Haute Filtration 98% type IIR Joleti avec élastique
Impact of respirator versus surgical masks on SARS-CoV-2 acquisition in healthcare workers: a prospective multicentre cohort | Antimicrobial Resistance & Infection Control | Full Text
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When and how to use masks
