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IEC 60189-2 Ed. 3.0 b:1981 [ Withdrawn ]Low-frequency cables and wires with PVC insulation and PVC sheath. Part 2: Cables in pairs, triples, quads and quintuples for inside installationsstandard by International Electrotechnical Commission, 01/01/1981
IEC 60055-2 Ed. 1.0 b:1981Paper-insulated metal-sheathed cables for rated voltages up to 18/30 kV (with copper or aluminium conductors and excluding gas-pressure and oil-filled cables). Part 2: General and construction requirementsstandard by International Electrotechnical Commission, 01/01/1981
IEC 60720 Ed. 1.0 b:1981Characteristics of line post insulatorsstandard by International Electrotechnical Commission, 01/01/1981
IEC 60118-4 Ed. 1.0 b:1981 [ Withdrawn ]Hearing aids. Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposesstandard by International Electrotechnical Commission, 01/01/1981
IEC 60598-2-19 Ed. 1.0 b:1981Luminaires. Part 2: Particular requirements. Section Nineteen: Air-handling luminaires (safety requirements)standard by International Electrotechnical Commission, 01/01/1981
IEC 60621-4 Ed. 1.0 b:1981 [ Withdrawn ]Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries). Part 4: Requirements for the installationstandard by International Electrotechnical Commission, 01/01/1981
IEC 60679-2 Ed. 1.0 b:1981Quartz crystal controlled oscillators - Part 2: Guide to the use of quartz crystal controlled oscillatorsstandard by International Electrotechnical Commission, 01/01/1981
IEC 60713 Ed. 1.0 b:1981 [ Withdrawn ]Subroutines for CAMACstandard by International Electrotechnical Commission, 01/01/1981
IEC 60711 Ed. 1.0 b:1981 [ Withdrawn ]Occluded-ear simulator for the measurement of earphones coupled to the ear by ear insertsstandard by International Electrotechnical Commission, 01/01/1981
IEC 60710 Ed. 1.0 b:1981 [ Withdrawn ]Radiation protection equipment for the measuring and monitoring of airborne tritiumstandard by International Electrotechnical Commission, 01/01/1981
IEC 60094-1 Ed. 4.0 b:1981Magnetic tape sound recording and reproducing systems. Part 1: General conditions and requirementsstandard by International Electrotechnical Commission, 01/01/1981
IEC 60583A Ed. 1.0 b:1981 [ Withdrawn ]First supplementstandard by International Electrotechnical Commission, 01/01/1981