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Overview IEC 60317-12:2010 is an International Electrotechnical Commission (IEC) standard that specifies requirements for polyvinyl acetal enamelled round copper winding wire, classified as thermal c…
Overview IEC 60317-12:2020 specifies requirements for polyvinyl acetal (including polyvinyl formal) enamelled round copper winding wire, rated Class 120. This fourth edition (2020) replaces the 2010…
Overview IEC 60317-1:2010 (amended 2024) specifies requirements for polyvinyl acetal enamelled round copper winding wire, class 105. It defines material identity, dimensional limits, electrical and m…