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IEC 60574-1 Ed. 1.0 b:1977 [ Withdrawn ]Audiovisual, video and television equipment and systems. Part 1: Generalstandard by International Electrotechnical Commission, 01/01/1977
IEC 60169-14 Ed. 1.0 b:1977 [ Withdrawn ]Radio-frequency connectors. Part 14: R.F. coaxial connectors with inner diameter of outer conductor with 12 mm (0.472 in) with screw coupling - Characteristic impedance 75 ohms (Type 3.5/12)standard by International Electrotechnical Commission,...
IEC 60153-6 Amd.1 Ed. 1.0 b:1977Amendment 1 - Hollow metallic waveguides - Part 6: Relevant specifications for medium flat rectangular waveguidesAmendment by International Electrotechnical Commission, 01/01/1977
IEC 60471 Ed. 2.0 b:1977 [ Withdrawn ]Dimensions of clevis and tongue couplings of string insulator unitsstandard by International Electrotechnical Commission, 01/01/1977
IEC 60231G Ed. 1.0 b:1977Supplement G - General principles of nuclear reactor instrumentation - Liquid-metal cooled fast reactorsstandard by International Electrotechnical Commission, 01/01/1977
IEC 60231F Ed. 1.0 b:1977Supplement F - General principles of nuclear reactor instrumentation - Steam generating, direct cycle, heavy-water moderated reactorsstandard by International Electrotechnical Commission, 01/01/1977
IEC 60231E Ed. 1.0 b:1977Supplement E - General principles of nuclear reactor instrumentation - Principles of instrumentation of high temperature indirect cycle gas-cooled power reactors (HTGR)standard by International Electrotechnical Commission, 01/01/1977
IEC 60092-375 Ed. 1.0 b:1977 [ Withdrawn ]Electrical installations in ships. Shipboard telecommunication cables and radio-frequency cables. General instrumentation, control and communication cablesstandard by International Electrotechnical Commission, 01/01/1977
IEC 60092-374 Ed. 1.0 b:1977 [ Withdrawn ]Electrical installations in ships. Shipboard telecommunication cables and radio-frequency cables. Telephone cables for non-essential communication servicesstandard by International Electrotechnical Commission, 01/01/1977
IEC 60092-373 Ed. 1.0 b:1977 [ Withdrawn ]Electrical installations in ships. Shipboard telecommunication cables and radio-frequency cables. Shipboard flexible coaxial cablesstandard by International Electrotechnical Commission, 01/01/1977
IEC 60068-2-40 Ed. 1.0 b:1976 [ Withdrawn ]Basic environmental testing procedures - Part 2-40: Tests - Test Z/AM: Combined cold/low air pressure testsstandard by International Electrotechnical Commission, 01/01/1976
IEC 60389-1 Amd.1 Ed. 1.0 b:1976 [ Withdrawn ]Amendment 1 - Thermostatic switches primarily for use in equipment for telecommunications and in electronic applications employing similar techniques. Part 1: General requirements and measuring methodsAmendment by International Electrotechnical...