Standards:
EN 14605 + A1:2009 (Type 3 & 4)
Protection against chemical products in the form of streams, sprays or mists.
EN 14126:2003
Protection against infectious agents and viruses.
EN-ISO 6529:2001
Material and seams resistant to permeation by chemical products.
Finabel, method 0.7C (qualitative method)
Material and seams resistant to permeation by chemical warfare agents.