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Electrical insulating materials - Thermal endurance properties - Part 8: Instructions for calculating thermal endurance characteristics using simplified procedures
60.60 Standard published
Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies
60.60 Standard published
Electric strength of insulating materials - Test methods - Part 2: Additional requirements for tests using direct voltage
60.60 Standard published
Electric strength of insulating materials - Test methods - Part 2: Additional requirements for tests using direct voltage
20.99 WD approved for registration as CD
Electric strength of insulating materials - Test methods - Part 3: Additional requirements for 1,2/50 µs impulse tests
60.60 Standard published
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
60.60 Standard published
Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges
60.60 Standard published
Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges
20.99 WD approved for registration as CD
Specification for insulating materials based on mica - Part 2: Methods of test
60.60 Standard published
Methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz. Part 1: General
60.60 Standard published
Methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz. Part 2: Resonance methods
60.60 Standard published
Varnished fabrics for electrical purposes. Part 2: Methods of test
60.60 Standard published
Electrical insulating materials - Determination of electrolytic corrosion caused by insulating materials - Test methods
60.60 Standard published
Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials
60.60 Standard published
Amendment 1 - Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials
60.60 Standard published
Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials
60.60 Standard published
Corrigendum 1 - Pressure-sensitive adhesive tapes for electrical purposes - Part 2: Methods of test
60.60 Standard published
Pressure-sensitive adhesive tapes for electrical purposes - Part 2: Methods of test
60.60 Standard published