Electric vehicle conductive charging system - Part 25: DC EV supply equipment where protection relies on electrical separation

Photovoltaic (PV) module performance testing and energy rating - Part 1: Irradiance and temperature performance measurements and power rating

Photovoltaic (PV) module performance testing and energy rating - Part 2: Spectral responsivity, incidence angle and nominal module operating temperature measurements

Photovoltaic (PV) module performance testing and energy rating - Part 3: Energy rating of PV modules

Photovoltaic (PV) module performance testing and energy rating - Part 4: Standard reference climatic profiles

Overhead lines - Requirements and tests for spacers

Household and similar use electrical hair care appliances - Methods for measuring the performance

Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage

Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications

Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS)

Electrical insulation systems - Procedures for thermal evaluation - Part 31: Applications with a designed life of 5 000 h or less

Electrical insulation systems - Procedures for thermal evaluation - Part 32: Multifactor evaluation with increased factors during diagnostic testing

Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 1: Wire-wound winding EIS

Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 2: Form-wound EIS

Overhead lines - Calculation of the electrical component of distance between live parts and obstacles - Method of calculation

Audiovisual systems - Interactive text transmission system (ITTS)

Mineral insulating oils - Determination of kinematic viscosity at very low temperatures

Instrument transformers - Part 1: General requirements

Instrument transformers - Part 10: Additional requirements for low-power passive current transformers

Instrument transformers - Part 11: Additional requirements for low power passive voltage transformers

Instrument transformers - Part 13: Stand-alone merging unit (SAMU)

Instrument transformers - Part 14: Additional requirements for current transformers for DC applications

Instrument transformers - Part 15: Additional requirements for voltage transformers for DC applications

Instrument transformers - Part 2: Additional requirements for current transformers

Instrument transformers – Part 20: Safety requirements of instrument transformers for high voltage applications