EN 13034:2005 + A1:2009 Protective Clothing Against Liquid Chemicals
This standard specifies the minimum requirements for limited use and re-usable limited performance chemical protective clothing. Limited performance chemical protective clothing is intended for use in cases of a potential exposure to a light spray, liquid aerosols or low-pressure, low volume splashes, against which a complete liquid permeation barrier (at a molecular level) is not required.
The standard covers both chemical protective suits (Type 6) and partial body protection (Type PB[6]). More informaton here