We determine the antibacterial and antiviral activities of surfaces, materials and textiles according to FR/EN/ISO standards or according to experimental procedures adapted to the products and needs of our clients.

Standardized tests
ISO 18184 (2019)
Determination of the virucidal activity of textiles products.
Viral strains : feline calicivirus and influenza virus
Mandatory and additional conditions

ISO 21702 (2019).
Antiviral activity measurement on plastics and other non-porous surfaces.
Viral strains : feline calicivirus and influenza virus
Mandatory and additional conditions

ISO 18061 (2014).
Antiviral activity measurement on semiconductor photocatalytic materials.
Mandatory and additional conditions

Microbicidal activities of surfaces, materials and textiles
ISO 20743 (2021)
Determination of the antibacterial activity of textile products.
Mandatory conditions

ISO 22196 (2011)
Antibacterial activity measurement on plastics and other non-porous surfaces.
Mandatory conditions

NFS 90700 (2019)
Evaluating method for the basic bactericidal activity of a non-porous surface.
Mandatory conditions

ISO 27447 (2019)
Antibacterial activity measurement on semiconductor photocatalytic materials.
Mandatory conditions

Antiviral activities according to experimental procedures adapted to clients’ needs on all types of surfaces, objects and textiles

- Inoculum drying.
- Presence of interfering substances (standard or according to clients’ needs).
- Contact time and technical parameters (temperature and humidity) according to the clients’ request.
- Experimental procedure on porous surfaces.
- Experimental procedure for objects and complex surfaces.

Study of viral persistence on surfaces and textiles over time

Parameters that can be taken into account:
- All types of materials, surfaces, textiles and objects
- Environmental conditions (temperature, relative humidity and light)
- Organic and chemical interferences: organic dirt and biological liquids
- Porous and non-porous surface
- Quantification of infectious titers and fluorescence imaging (ANCHORTM, NeoVirTech)