Guinea

Letter symbols to be used in electrical technology - Part 3: Logarithmic and related quantities, and their units

Letter symbols to be used in electrical technology - Part 4: Rotating electric machines

Letter symbols to be used in electrical technology - Part 7: Power generation, transmission and distribution

Rotating electrical machines - Part 15: Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines

Field acceptance tests to determine the hydraulic performance of hydraulic turbines, storage pumps and pump-turbines

International Electrotechnical Vocabulary - Part 102: Mathematics - General concepts and linear algebra

International Electrotechnical Vocabulary - Part 112: Quantities and units

International Electrotechnical Vocabulary (IEV) - Part 461: Electric cables

International Electrotechnical Vocabulary - Part 482: Primary and secondary cells and batteries

International Electrotechnical Vocabulary (IEV) - Part 731: Optical fibre communication

International Electrotechnical Vocabulary (IEV) - Part 851: Electric welding

High-voltage test techniques - Part 1: General definitions and test requirements

Power transformers - Part 2: Temperature rise for liquid-immersed transformers

Power transformers - Part 6: Reactors

Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres

Explosive atmospheres - Part 10-2: Classification of areas - Explosive dust atmospheres

Explosive atmospheres - Part 14: Electrical installations design, selection and erection

Explosive atmospheres - Part 17: Electrical installations inspection and maintenance

Explosive atmospheres - Part 19: Equipment repair, overhaul andreclamation

Primary batteries - Part 5: Safety of batteries with aqueous electrolyte

Electrical installations in ships - Part 305: Equipment - Accumulator (storage) batteries

Lead-acid starter batteries - Part 2: Dimensions of batteries and dimensions and marking of terminals

Surge arresters - Part 1: Non-linear resistor type gapped surge arresters for a.c. systems

Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems

Aluminium-magnesium-silicon alloy wire for overhead line conductors

Connectors for frequencies below 3 MHz - Part 2: Connectors for radio receivers and associated sound equipment

Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements

Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 2: Test methods

Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 3: Non-sheathed cables for fixed wiring

Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 4: Sheathed cables for fixed wiring

Electric cables - Tests on extruded oversheaths with a special protective function

Packaging of winding wires - Part 4-1: Methods of test - Delivery spools made from thermoplastic materials

Packaging of winding wires - Part 4: Methods of test - Section 2: Containers made from thermoplastic material for taper barrelled delivery spools

Packaging of winding wires - Part 5-1: Cylindrical barrelled delivery spools with conical flanges - Basic dimensions

Packaging of winding wires - Part 5-2: Cylindrical barrelled delivery spools with conical flanges - Specification for returnable spools made from thermoplastic material

Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V

Hydraulic turbines - Testing of control systems

Plugs, socket-outlets and couplers for industrial purposes - Part 1: General requirements

Specifications for particular types of winding wires - Part 0-1: General requirements - Enamelled round copper wire

Specifications for particular types of winding wires - Part 0-2: General requirements - Enamelled rectangular copper wire

Specifications for particular types of winding wires - Part 0-3: General requirements - Enamelled round aluminium wire

Specifications for particular types of winding wires - Part 0-4: General requirements - Glass-fibre wound, resin or varnish impregnated, bare or enamelled rectangular copper wire

Tests for electric cables under fire conditions - Circuit integrity - Part 25: Procedures and requirements - Optical fibre cables

Tests on electric and optical fibre cables under fire conditions - Part 1-2: Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1 kW pre-mixed flame

Household and similar electrical appliances - Safety - Part 2-25: Particular requirements for microwave ovens, including combination microwave ovens

Household and similar electrical appliances - Safety - Part 2-90: Particular requirements for commercial microwave ovens

Low voltage electrical installations - Part 6: Verification

Electrical installations of buildings - Part 7-710: Requirements for special installations or locations - Medical locations

Low-voltage electrical installations - Part 7-711: Requirements for special installations or locations - Exhibitions, shows and stands

Low voltage electrical installations - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems

Electrical installations of buildings - Part 7-740: Requirements for special installations or locations - Temporary electrical installations for structures, amusement devices and booths at fairgrounds, amusement parks and circuses

Insulators for overhead lines with a nominal voltage above 1000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria

Conduit systems for cable management - Outside diameters of conduits for electrical installations and threads for conduits and fittings

Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors

Voltage bands for electrical installations of buildings

Power cables with extruded insulation and their accessories for rated voltages from 1 kV (U_m = 1,2 kV) up to 30 kV(U_m = 36 kV) - Part 1: Cables for rated voltages of 1 kV (U_m = 1,2 kV) and 3 kV (U_m = 3,6 kV)

Connectors for electrical and electronic equipment - Tests and measurements - Part 23-3: Screening and filtering tests - Test 23c: Shielding effectiveness of connectors and accessories - Line injection method

High-voltage fuses for the external protection of shunt capacitors

Luminaires - Part 1: General requirements and tests

Loading tests on overhead line structures

Switches for household and similar fixed-electrical installations - Part 1: General requirements

Switches for household and similar fixed electrical installations - Part 2-6: Particular requirements - Fireman's switches for exterior and interior signs and luminaires

Semiconductor devices - Mechanical and climatic test methods - Part 3: External visual examination

Semiconductor devices - Mechanical and climatic test methods - Part 34: Power cycling

Semiconductor devices - Mechanical and climatic test methods - Part 40: Board level drop test method using a strain gauge

Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength

Design criteria of overhead transmission lines

Power cables with extruded insulation and their accessories for rated voltages above 30 kV (U_m = 36 kV) up to 150 kV (U_m = 170 kV) - Test methods and requirements

Winding wires - Test methods - Part 2: Determination of dimensions

Winding wires - Test methods - Part 4: Chemical properties

Fibre optic interconnecting devices and passive components - Connectors for optical fibres and cables - Part 1: Generic specification

Plugs and socket-outlets for household and similar purposes - Part 2-5: Particular requirements for adaptors

Plugs and socket-outlets for household and similar purposes - Part 2-6: Particular requirements for switched socket-outlets with interlock for fixed electrical installations

Zinc-coated steel wires for stranded conductors

Hard-drawn aluminium wire for overhead line conductors

Low-voltage switchgear and controlgear - Part 1: General rules

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units

Residual current operated circuit-breakers with integral overcurrentprotection for household and similar uses (RCBOs) - Part 1: General rules

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's) - Part 2-1: Applicability of the general rules to RCBO's functionally independent of line voltage

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's) - Part 2-2: Applicability of the general rules to RCBO's functionally dependent on line voltage

Round wire concentric lay overhead electrical stranded conductors

Bayonet lampholders

Double-capped fluorescent lamps - Safety specifications

Single-capped fluorescent lamps - Safety specifications

Crystalline silicon terrestrial photovoltaic (PV) modules - Design qualification and type approval

Fluorescent ultraviolet lamps used for tanning - Measurement and specification method

Electrical accessories - Cable reels for household and similar purposes

Electrical accessories - Portable residual current devices without integral overcurrent protection for household and similar use (PRCDs)

Thin-film terrestrial photovoltaic (PV) modules - Design qualification and type approval

Devices for the connection of luminaires for household and similar purposes - Part 1: General requirements

Hydraulic turbines, storage pumps and pump-turbines - Rehabilitation and performance improvement

Nuclear power plants - Instrumentation and control important to safety - Management of ageing of electrical cabling systems

Quantities and units - Part 13: Information science and technology

Quantities and units - Part 14: Telebiometrics related to human physiology

Quantities and units - Part 6: Electromagnetism

Basic principles for graphical symbols for use on equipment - Part 3: Guidelines for the application of graphical symbols

Plugs and socket-outlets for domestic and similar general use standardized in member countries of IEC

Surge arresters. Part 3: Artificial pollution testing of surge arresters

Effects of current on human beings and livestock - Part 3: Effects of currents passing through the body of livestock

General requirements for residual current operated protective devices

Electromagnetic compatibility (EMC) - Part 5-3: Installation and mitigation guidelines - HEMP protection concepts