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IEC

PDF Standards IEC 62056-42 Ed. 1.0 en:2002

Electricity metering – Data exchange for meter reading, tariff and load control – Part 42: Physical layer services and procedures for connection-oriented asynchronous data exchange
standard by International Electrotechnical Commission, 02/18/2002

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IEC

PDF Standards IEC 61338-1-4 Ed. 1.0 b:2005

Waveguide type dielectric resonators – Part 1-4: General information and test conditions – Measurement method of complex relative permittivity for dielectric resonator materials at millimetre-wave frequency
standard by International Electrotechnical Commission, 11/08/2005

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IEC

PDF Standards IEC 61069-8 Ed. 2.0 b:2016

Industrial-process measurement, control and automation – Evaluation of system properties for the purpose of system assessment – Part 8: Assessment of other system properties
standard by International Electrotechnical Commission, 06/15/2016

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IEC

PDF Standards IEC 61558-2-14 Ed. 1.0 b:2012

Safety of transformers, reactors, power supply units and combinations thereof – Part 2-14: Particular requirements and tests for variable transformers and power supply units incorporating variable transformers
standard by International Electrotechnical Commission, 11/22/2012

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