GB/T 20629.2-2013
ActiveNon-cellulosic paper for electrical purposes - Part 2：Methods of test
电气用非纤维素纸 第2部分：试验方法
Application Summary AI generated
This standard specifies the test methods for non-cellulosic papers used in electrical insulation applications, including procedures for measuring thickness, tensile strength, dielectric breakdown voltage, and moisture content. It is applied in the quality control and performance verification of insulating papers made from synthetic fibers like aramid or polyester, which are used in transformers, cables, and other high-voltage electrical equipment. The standard ensures consistent testing across manufacturers and laboratories for compliance with electrical insulation requirements.
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