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Insulating materials - Industrial, rigid, moulded, laminated tubes and rods of rectangular and hexagonal cross-section based on thermosetting resins for electrical purposes - Part 1: Definitions, designations and general requirements

Insulating materials - Industrial, rigid, moulded, laminated tubes and rods of rectangular and hexagonal cross-section, based on thermosetting resins for electrical purposes - Part 2: Methods of test

Insulating materials - Industrial rigid moulded laminated tubes and rods of rectangular and hexagonal cross-section based on thermosetting resins for electrical purposes - Part 3-1: Specifications for individual materials - Tubes and rods of rectangular and hexagonal cross-section

Multicore and symmetrical pair/quad cables for digital communications to be used in harsh environment - Part 1: Generic specification

Power consumption of information technology equipment - Measurement methods

Electrical accessories - Circuit-breakers and similar equipment for household use - Auxiliary contact units

Electrical accessories - Circuit-breakers and similar equipment for household use - Auxiliary contact units

Electrical accessories - Circuit-breakers and similar equipment for household use - Auxiliary contact units

Electrical accessories - Residual current monitors (RCMs) - Part 1: RCMs for household and similar uses

Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration

Insulating liquids - Determination of acidity - Part 2: Colourimetric titration

Insulating liquids - Determination of acidity - Part 3: Test methods for non mineral insulating oils