译：GB/T 18802.12-2006 Surge protective devices connected to low-voltage power distribution systems—Part 12:Selection and application principles

译：GB/T 20112-2006 Evaluation and qualification of electrical insulation systems

译：GB/T 20114-2006 Specific test methods for d.c. machines on conventional and rectifier-fed supplies

译：GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric dissipation fator of electrical insulating materials at power,audio and radio frequencies including meter wavelengths

译：GB/T 20113-2006 Electrical insulation systems(EIS)—Thermal classification

译：GB/T 17948.3-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for form-wound windings—Thermal evaluation and classification of insulation systems used in machines up to and including 50 MVA and 15kV

译：GB/T 1410-2006 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials

译：GB/T 20111.1-2006 Electrical insulation systems—Procedures for thermal evaluation—Part 1:General requirements—Low-voltage

译：GB/T 10581-2006 Method of test for electrical resistance and resistivity of insulating materials at elevated temperatures

译：GB/T 17948.2-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for wire-wound windings—Classification of changes and insulation component substitutions