共找到 81 条与 相关的标准,共 6 页
Guide for the determination of thermal endurance properties of electrical insulating materials. Part 4: Instruction for calculating the thermal endurance profile
Specification for flexible insulating sleeving. Part 1: Definitions and general requirements
Specifications for plastic films for electrical purposes. Part 1: Definitions and general requirements
Specification for combined flexible materials for electrical insulation. Part 1: Definitions and general requirements
Covers vulcanized fibre sheets, round rods, round tubes for electrical insulation. Gives definitions, classification, forms and colours, general and geometric requirements.
Specification for vulcanized fibre for electrical purposes. Part 1: Definitions and general requirement
The standard contains the requirements for electrolytic capacitor paper of the following tyeps: Absorbent separator paper, long fibres - Short fibres - Non-abosorbent paper.
Specification for cellulosic papers for electrical purposes. Part 3: Specifications for individual materials. Sheet 4: Electrolytic capacitor paper
Applies to crêped kraft insulating papers, either hard and made from base papers of low or medium permeability, or soft, porous, made from base papers of high permeability.
Specification for cellulosic papers for electrical purposes. Part 3: Specifications for individual materials. Sheet 3: Crepe paper
The standard contains requirements for general purpose electrical paper.
Specification for cellulosic papers for electrical purposes. Part 3: Specifications for individual materials. Sheet 1: General purpose electrical paper
Guide for determining the effects of ionizing radioation on insulating materials. Part 3: Test procedures for permanent effects
Guide for determining the effects of ionizing radiation on insulating materials. part 2: Procedures for irradiation
Guide for determining the effects of ionizing radiation on insulating materials. Part 1: Radiation interaction
Specification for solventless polymerisable resinous compounds used for electrical insulation. Part 1: Definitions and general requirements. Basis for classification of polymerisable resinous compounds
Specification for solventless polymerisable resinous compounds used for electrical insulation. Part 1: Definitions and general requirements
Low-voltage motor starters. Part 1: Direct-on-line (Full voltage)a.c. starters with Amendment No.1 (1979)
Specification for combined flexible materials for electrical insulation. Part 2: Methods of test
Low-voltage controlgear. Part 1: Contactors. Second supplement to Publication 158-1 (1970)
Specification for pressboard and presspaper for electrical purposes. Part 2: Methods of test
Guide for the determination of thermal endurance properties of electrical insulating materials. Part 3: Statistical methods
Specification for pressboard and presspaper for electrical purposes. Part 1: Definitions and general requirements
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