A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Switches for household and similar fixed electrical installations - Part 2-1: Particular requirements - Electronic control devices
Switches for household and similar fixed electrical installations - Part 2-2: Particular requirements - Electromagnetic remote-control switches (RCS)
Switches for household and similar fixed electrical installations - Part 2-3: Particular requirements - Time-delay switches (TDS)
Switches for household and similar fixed electrical installations - Part 2-4: Particular requirements - Isolating switches
Switches for household and similar fixed electrical installations - Part 2-6: Particular requirements - Fireman's switches for exterior and interior signs and luminaires
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 1: General requirements
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 21: Particular requirements for boxes and enclosures with provision for suspension means
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 22: Particular requirements for connecting boxes and enclosures
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 23: Particular requirements for floor boxes and enclosures
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
Plastic films for electrical purposes - Part 3: Specifications for individual materials - Sheet 8: Balanced biaxially oriented polyethylene naphthalate (PEN) films used for electrical insulation
Household electric direct-acting room heaters - Methods for measuring performance
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
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