NF C20-790-4-5*NF EN IEC 61340-4-5:2018 Electrostatics - Part 4-5 : standard test methods for specific applications - Methods for characterizing the electrostatic protection of footwear and flooring in combination with a person
2018NF C20-790-4-5*NF EN IEC 61340-4-5:2018 Electrostatics - Part 4-5 : standard test methods for specific applications - Methods for characterizing the electrostatic protection of footwear and flooring in combination with a person