IEC 60641-3-1:2008-Pressboard and presspaper for electrical purposes-Part 3: Specifications for individual materials-Sheet 1: Requirements for pressboard, IEC 60335-2-70:2002-Household and similar electrical appliances-Safety-Part 2-70: Particular requirements for milking machines, IEC TR 61258:2008-Guidelines for the development and use of medical… Read More