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IEC's activities, collectively known as electrotechnology, cover all electrical, electronic and associated technologies in the areas of power generation, transmission and distribution, medical equipment, semiconductors, fibre optics, nanotechnology and renewable energies. In addition to providing an excellent framework for improving safety and optimizing energy, IEC standards support trade between countries by providing a reference for the functioning of the World Trade Organization (WTO) Agreement on Technical Barriers to Trade.
Electromechanical all-or-nothing relays - Part 50: Sectional specification - Electromechanical all-or-nothing telecom relays of assessed quality
$78.00 $157.00
Radiotherapy equipment - Coordinates, movements and scales CONSOLIDATED EDITION CONSOLIDATED EDITION
$123.00 $247.00
Amendment 1 - Quartz crystal controlled oscillators of assessed quality - Part 1: Generic specification
$10.00 $21.00
Electrical installations of buildings - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems
$23.00 $47.00
Electricity metering - Data exchange for meter reading, tariff and load control - Part 53: COSEM application layer
$112.00 $225.00
Conduit systems for cable management - Part 21: Particular requirements - Rigid conduit systems
$44.00 $89.00
Empty enclosures for low-voltage switchgear and controlgear assemblies - General requirements
$60.00 $121.00
Amendment 1 - Automatic electrical controls for household and similar use - Part 2-8: Particular requirements for electrically operated water valves, including mechanical requirements
$11.00 $23.00
Tungsten halogen lamps (non vehicle) - Performance specifications
$227.00 $455.00
Semiconductor devices - Mechanical and climatic test methods - Part 20: Resistance of plastic-encapsulated SMDs to the combined effect of moisture and soldering heat
$58.00 $117.00
Switches for household and similar fixed electrical installations - Part 2-1: Particular requirements - Electronic switches
$89.00 $179.00
Semiconductor devices - Mechanical and climatic test methods - Part 32: Flammability of plastic-encapsulated devices (externally induced)
$12.00 $25.00
