April 14, 2016
The European Committee for Standardization (CEN) released EN ISO 17491-4:2008/A1:2016 Protective Clothing - Test Methods for Clothing Providing Protection against Chemicals - Part 4: Determination of Resistance to Penetration by a Spray of Liquid (Spray Test) (ISO 17491-4:2008/Amd 1:2016), providing details on spray test methods for protective clothing against chemicals.
Ratification Date: December 19, 2015
Availability Date: March 2, 2016
Announcement Date: June 30, 2016
Effective Date: September 30, 2016