ISO 22612:2005

Clothing for protection against infectious agents — Test method for resistance to dry microbial penetration. ISO 22612 is an international test method used to check how well protective clothing materials stop the dry penetration of bacteria-carrying particles . It is mainly used for medical gowns, drapes, and cleanroom garments to ensure safety against infectious dust and skin scales.

Safety and Protection
  • Blocks Dry Microbes: Proves that fabrics can stop bacteria attached to dry particles or skin scales from passing through.
  • Protects Workers: Keeps healthcare staff, lab researchers, and sanitation crews safe from harmful airborne or dust-borne biohazards.
  • Reduces Contamination: Lowers the risk of germs spreading in cleanrooms, hospitals, and pharmaceutical areas.
Compliance and Business
  • Regulatory Proof: Helps manufacturers show compliance with major safety laws like the EU Personal Protective Equipment (PPE) regulations.
  • Market Access: Makes it easier to win hospital and lab procurement contracts that demand certified high-performance gear.
  • Better Product Design: Gives research and development teams a reliable way to test and improve new protective clothing fabrics.