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Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 24: Particular requirements for enclosures for housing protective devices and other power dissipating electrical equipment

Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 24: Particular requirements for enclosures for housing protective devices and other power dissipating electrical equipment

Nuclear power plants - Instrumentation and control systems important to safety - Surveillance testing

Ceramic and glass insulating materials - Part 1: Definitions and classification

Ceramic and glass insulating materials - Part 2: Methods of test

Ceramic and glass-insulating materials - Part 3: Specifications for individual materials

Specification for plastic films for electrical purposes. Part 1: Definitions and general requirements

Specification for plastic films for electrical purposes - Part 2: Methods of test

Plastic films for electrical purposes - Part 3: Specifications for individual materials - Sheet 1: Biaxially oriented polypropylene (PP) film for capacitors

Specification for plastic films for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Requirements for balanced biaxially oriented polyethylene terephthalate (PET) films used for electrical insulation

Plastic films for electrical purposes - Part 3:Specifications for individual materials - Sheet 3: Polycarbonate (PC) films used for electrical insulation

Plastic films for electrical purposes - Part 3: Specifications for individual materials - Sheets 4: Polyimide films used for electrical insulation

Plastic films for electrical purposes - Part 3: Specifications for individual materials – Sheet 7: Fluoroethylene-propylene (FEP) films used for electrical insulation

Household electric direct-acting room heaters - Methods for measuring performance - Part 2: Additional provisions for the measurement of the radiant factor

Household electric direct-acting room heaters - Methods for measuring performance - Part 3: Additional provisions for the measurement of the radiation efficiency

Industrial electroheating equipment - Test methods for direct arc furnaces

Piezoelectric, dielectric and electrostatic oscillators of assessed quality - Part 1 : Generic specification

Quartz crystal controlled oscillators - Part 2: Guide to the use of quartz crystal controlled oscillators

Piezoelectric, dielectric and electrostatic oscillators of assessed quality - Part 2: Guidelines for the use of oscillators

Quartz crystal controlled oscillators of assessed quality - Part 3: Standard outlines and lead connections