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IEC 60721-2-4 Amd.1 Ed. 1.0 b:1988 [ Withdrawn ]Amendment 1 - Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Solar radiation and temperatureAmendment by International Electrotechnical Commission, 01/01/1988
IEC 60721-2-2 Ed. 1.0 b:1988 [ Withdrawn ]Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Precipitation and windstandard by International Electrotechnical Commission, 01/01/1988
IEC 60096-2 Ed. 1.0 b:1988Radio-frequency cables. Part 2: Relevant cable specifications. (Consolidated edition)standard by International Electrotechnical Commission, 01/01/1988
IEC 60094-3 Amd.2 Ed. 1.0 b:1988Amendment 2 - Magnetic tape sound recording and reproducing systems. Part 3: Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tapeAmendment by International Electrotechnical Commission, 01/01/1988
IEC 60268-1 Amd.2 Ed. 2.0 b:1988Amendment 2 - Sound system equipment. Part 1: GeneralAmendment by International Electrotechnical Commission, 01/01/1988
IEC 60386 Amd.1 Ed. 1.0 b:1988Amendment 1 - Method of measurement of speed fluctuations in sound recording and reproducing equipmentAmendment by International Electrotechnical Commission, 01/01/1988
IEC 60830 Ed. 1.0 b:1987 [ Withdrawn ]Test methods for multichannel analyzers as multichannel scalersstandard by International Electrotechnical Commission, 12/30/1987
IEC 60839-2-3 Ed. 1.0 b:1987 [ Withdrawn ]Alarm systems. Part 2: Requirements for intruder alarm systems. Section Three: Requirements for infrared-beam interruption detectors in buildingsstandard by International Electrotechnical Commission, 12/30/1987
IEC 60510-1-3 Amd.1 Ed. 1.0 b:1988Amendment 1 - Methods of measurement for radio equipment used in satellite earth stations. Part 1: Measurements common to sub-systems and combinations of sub-systems. Section Three: Measurements in the i.f. rangeAmendment by International Electrotechnical Commission,...
IEC 60721-2-7 Ed. 1.0 b:1987 [ Withdrawn ]Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Fauna and florastandard by International Electrotechnical Commission, 12/30/1987
IEC 60546-2 Ed. 1.0 b:1987 [ Withdrawn ]Controllers with analogue signals for use in industrial-process control systems. Part 2: Guidance for inspection and routine testingstandard by International Electrotechnical Commission, 12/30/1987
IEC 60546-1 Ed. 2.0 b:1987 [ Withdrawn ]Controllers with analogue signals for use in industrial-process control systems. Part 1: Methods of evaluating the performancestandard by International Electrotechnical Commission, 12/30/1987