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This section of IEC 60512 is intended for use with electrical connectors, sockets, cable assemblies, and interconnection systems. The present section of IEC 60512 provides a frequency-domain and time-domain approach for measuring return loss as it relates to frequency.
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This section of IEC 60512, as required by the detailed specification, is utilized for the examination of electrical connectors within the purview of IEC Technical Committee 48. It can also be applied to analogous devices when specified in a detailed specification. The objective of this part of IEC 60512 is to outline a standardized testing
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This section of IEC 60512, as dictated by the detailed specification, serves as a guideline for the testing of electrical connectors that fall under the purview of IEC Technical Committee 48. Additionally, this testing methodology can be applied to analogous devices when explicitly stated in a detailed specification. The primary purpose of this section of
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IEC 60470:2000 applies to a.c. contactors and/or contactor-based motor starters designed for indoor use, operating at frequencies up to and including 60 Hz, on systems with voltages exceeding 1,000 V but not exceeding 12,000 V. It specifically addresses three-pole contactors and starters intended for three-phase systems, as well as single-pole contactors and starters for single-phase
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IEC 60447:2004 outlines general principles for manually operated actuators that are part of the man-machine interface related to electrical equipment. Its objectives are to: Enhance safety (for individuals, property, and the environment) through the safe operation of the equipment. Support the proper and timely functioning of the actuators. These principles are applicable not only during
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IEC 60444-7:2004 pertains to activity and frequency variations for quartz crystal units across a specified temperature range.
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IEC 60439-2:2005 applies to busbar trunking systems (BTS) and their accessories for feeding and distributing electrical power in residential, retail, public, agricultural, and industrial premises. It also applies to busbar trunking systems designed to incorporate communication and/or control systems or intended to supply luminaires through tap-off units but does not apply to supply track systems
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This standard determines the capability of insulating materials to induce electrolytic corrosion on metals when in contact with them under the influence of electric stress, high humidity, and elevated temperature. To evaluate the effect of electrolytic corrosion, two methods are employed in one test: The visual semi-quantitative method involves comparing the corrosion observed on the
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IEC 60423:2007 details the outer diameters of conduits utilized in electrical installations or within communication systems, along with the dimensional specifications for threads. Additionally, it outlines the dimensional requirements for threads employed in the corresponding fittings. The standard does not cover extra-heavy-duty electrical rigid steel conduits as defined in IEC 60981.
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IEC 60422:2013 provides guidance on the oversight and upkeep of the quality of insulating oil within electrical equipment. It is applicable to mineral insulating oils that were originally supplied in compliance with IEC 60296, and is intended for use in transformers, switchgear, and other electrical equipment where oil sampling is feasible and under the normal
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