NF C91-081-1:1992 ELECTROMAGNETIC COMPATIBILITY. GENERIC EMISSION STANDARD. PART 1 : RESIDENTIAL,COMMERCIAL AND LIGHT INDUSTRY. (EUROPEAN STANDARD EN 50 081-1).
1992NF C91-081-1:1992 ELECTROMAGNETIC COMPATIBILITY. GENERIC EMISSION STANDARD. PART 1 : RESIDENTIAL,COMMERCIAL AND LIGHT INDUSTRY. (EUROPEAN STANDARD EN 50 081-1).