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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.
Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Eight: Radio receivers
$47.00 $95.00
Performance and construction of electric circulating fans and regulators
$41.00 $82.00
Standardization of interconnections between broadcasting transmitters or transmitter systems and supervisory equipment. Part 1: Interface standards for systems using dedicated interconnections
$95.00 $190.00
Letter symbols to be used in electrical technology. Part 4: Symbols for quantities to be used for rotating electrical machines
$22.00 $45.00
Radio-frequency connectors. Part 19: R.F. coaxial connectors with inner diameter of outer conductor of 2.08 mm (0.082 in) with snap coupling. Characteristic impedance 50 ohms (Type SSMB)
$27.00 $55.00
Corrigendum 1 - Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Introduction
$127.00 $254.37
Insulating foam-filled tubes and solid rods for live working
$48.00 $97.00
Specification for conduits for electrical installations. Part 2: Particular specifications for conduits. Section Four: Pliable self-recovering conduits of insulating materials
$23.00 $47.00
Amendment 1 - Modular plug-in unit and standard 19-inch rack mounting unit based on NIM standard (for electronic nuclear instruments)
$9.00 $18.00
Semiconductor devices - Discrete devices - Part 3: Signal (including switching) and regulator diodes
$146.00 $292.00
Radio-frequency connectors. Part 20: R.F. coaxial connectors with inner diameter of outer conductor of 2.08 mm (0.082 in) screw coupling. Characteristic impedance 50 ohms (Type SSMC)
$12.00 $25.00
Fixed capacitors for use in electronic equipment. Part 4: Blank detail specification: Aluminium electrolytic capacitors with solid electrolyte. Assessment level E
$27.00 $54.00