IEC 60268-14 Ed. 2.0 b:1980 [ Withdrawn ] Sound system equipment. Part 14: Circular and elliptical loudspeakers; outer frame diameters and mounting dimensions standard by International Electrotechnical Commission, 01/01/1980
IEC 60519-5 Ed. 1.0 b:1980 [ Withdrawn ] Safety in electroheat installations. Part 5: Specifications for safety in plasma installations standard by International Electrotechnical Commission, 01/01/1980
IEC 60169-17 Ed. 1.0 b:1980 Radio-frequency connectors. Part 17: R.F. coaxial connectors with inner diameter of outer conductor 6.5 mm (0.256 in) with screw coupling - Characteristic impedance 50 ohms (Type TNC) standard by International Electrotechnical Commission, 01/01/1980
IEC 60344 Ed. 2.0 b:1980 [ Withdrawn ] Guide to the calculation of resistance of plain and coated copper conductors of low-frequency cables and wires standard by International Electrotechnical Commission, 01/01/1980
IEC 60092-301 Ed. 3.0 b:1980 Electrical installations in ships - Part 301: Equipment - Generators and motors standard by International Electrotechnical Commission, 01/01/1980
IEC 60255-12 Ed. 1.0 b:1980 Electrical relays - Part 12: Directional relays and power relays with two input energizing quantities standard by International Electrotechnical Commission, 01/01/1980
IEC 60255-13 Ed. 1.0 b:1980 Electrical relays - Part 13: Biased (percentage) differential relays standard by International Electrotechnical Commission, 01/01/1980
IEC 60681-1 Ed. 1.0 b:1980 [ Withdrawn ] Dimensions of small power motors for definite purpose application - Part 1: Oil burner motors standard by International Electrotechnical Commission, 01/01/1980
IEC 60154-2 Ed. 2.0 b:1980 [ Withdrawn ] Flanges for waveguides. Part 2: Relevant specifications for flanges for ordinary rectangular waveguides standard by International Electrotechnical Commission, 01/01/1980
IEC 60471 Amd.1 Ed. 2.0 b:1980 Amendment 1 - Dimensions of clevis and tongue couplings of string insulator units Amendment by International Electrotechnical Commission, 01/01/1980
IEC 60689 Ed. 1.0 b:1980 [ Withdrawn ] Measurements and test methods for 32 kHz quartz crystal units for wrist watches and standard values standard by International Electrotechnical Commission, 01/01/1980
IEC 60686 Ed. 1.0 b:1980 [ Withdrawn ] Stabilized power supplies, a.c. output standard by International Electrotechnical Commission, 01/01/1980