IEC 60264-2-3 : 1.0 PACKAGING OF WINDING WIRES - CYLINDRICAL BARRELLED DELIVERY SPOOLS - SPECIFICATION FOR NON-RETURNABLE SPOOLS MADE FROM THERMOPLASTIC MATERIAL International Electrotechnical Committee
IEC 60255-12 : 1.0 ELECTRICAL RELAYS - DIRECTIONAL RELAYS AND POWER RELAYS WITH TWO INPUT ENERGIZING QUANTITIES International Electrotechnical Committee
IEC 60235-4 : 1.0 MEASUREMENT OF THE ELECTRICAL PROPERTIES OF MICROWAVE TUBES - MAGNETRONS International Electrotechnical Committee
IEC 60268-12 : 2.0 SOUND SYSTEM EQUIPMENT - APPLICATION OF CONNECTORS FOR BROADCAST AND SIMILAR USE International Electrotechnical Committee
IEC 60268-2 : 2.0 SOUND SYSTEM EQUIPMENT - EXPLANATION OF GENERAL TERMS AND CALCULATION METHODS International Electrotechnical Committee
IEC 60268-5 : 3.1 SOUND SYSTEM EQUIPMENT - PART 5: LOUDSPEAKERS International Electrotechnical Committee
IEC 60235-1A : 2.0 MEASUREMENT OF THE ELECTRICAL PROPERTIES OF MICROWAVE TUBES - TERMINOLOGY - FIRST SUPPLEMENT International Electrotechnical Committee
IEC 60245-2 : 2.2 RUBBER INSULATED CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V - TEST METHODS International Electrotechnical Committee
IEC 60268-8 : 1.0 SOUND SYSTEM EQUIPMENT - AUTOMATIC GAIN CONTROL DEVICES International Electrotechnical Committee
IEC 60263 : 3.0 SCALES AND SIZES FOR PLOTTING FREQUENCY CHARACTERISTICS AND POLAR DIAGRAMS International Electrotechnical Committee
IEC 60231G : 1.0 GENERAL PRINCIPLES OF NUCLEAR REACTOR INSTRUMENTATION - SEVENTH SUPPLEMENT: LIQUID-METAL COOLED FAST REACTORS International Electrotechnical Committee
IEC 60245-8 : 1.2 RUBBER INSULATED CABLES - RATED VOLTAGES UP TO AND INCLUDING 450/750 V - PART 8: CORDS FOR APPLICATIONS REQUIRING HIGH FLEXIBILITY International Electrotechnical Committee