IEC 60721-3-0 Amd.1 Ed. 1.0 b:1987 Amendment 1 - Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Introduction Amendment by International Electrotechnical Commission, 01/01/1987
IEC 60068-2-20 Amd.2 Ed. 4.0 b:1987 [ Withdrawn ] Amendment 2 - Environmental testing. Part 2: Tests. Test T: Soldering Amendment by International Electrotechnical Commission, 01/01/1987
IEC 60682 Amd.1 Ed. 1.0 b:1987 Amendment 1 - Standard method of measuring the pinch temperature of quartz-tungsten-halogen lamps Amendment by International Electrotechnical Commission, 01/01/1987
IEC 60466 Ed. 2.0 b:1987 [ Withdrawn ] A.C. insulation-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 38 kV standard by International Electrotechnical Commission, 01/01/1987
IEC 60558 Amd.1 Ed. 1.0 b:1987 Amendment 1 - Type C helical video tape recorders Amendment by International Electrotechnical Commission, 01/01/1987
IEC 60856 Ed. 1.0 b:1986 Pre-recorded optical reflective videodisk system 'Laser vision' 50Hz/625 lines - PAL standard by International Electrotechnical Commission, 10/30/1986
IEC 60857 Ed. 1.0 b:1986 Pre-recorded optical reflective videodisk system 'Laser vision' 60Hz/525 lines - M/NTSC standard by International Electrotechnical Commission, 10/30/1986
IEC 60879 Ed. 1.0 b:1986 Performance and construction of electric circulating fans and regulators standard by International Electrotechnical Commission, 10/15/1986
IEC 60269-4 Ed. 3.0 b:1986 [ Withdrawn ] Low-voltage fuses. Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices standard by International Electrotechnical Commission, 10/15/1986
IEC 60628 Ed. 2.0 b CORR1:1986 Corrigendum 1 - Gassing of insulating liquids under electrical stress and ionization en, Corrigenda by International Electrotechnical Commission, 10/01/1986
IEC 60534-8-1 Ed. 1.0 b:1986 [ Withdrawn ] Industrial-process control valves. Part 8: Noise considerations. Section One: Laboratory measurement of noise generated by aerodynamic flow through control valves standard by International Electrotechnical Commission, 09/30/1986
IEC 60605-3-2 Ed. 1.0 b:1986 [ Withdrawn ] Equipment reliability testing. Part 3: Preferred test conditions. Equipment for stationary use in weatherprotected locations - High degree of simulation standard by International Electrotechnical Commission, 09/30/1986