IEC 60268-1 Amd.1 Ed. 2.0 b:1988 Amendment 1 - Sound system equipment. Part 1: General Amendment by International Electrotechnical Commission, 01/01/1988
IEC 60268-1 Amd.2 Ed. 2.0 b:1988 Amendment 2 - Sound system equipment. Part 1: General Amendment by International Electrotechnical Commission, 01/01/1988
IEC 60386 Amd.1 Ed. 1.0 b:1988 Amendment 1 - Method of measurement of speed fluctuations in sound recording and reproducing equipment Amendment by International Electrotechnical Commission, 01/01/1988
IEC 60059 Amd.1 Ed. 2.0 b:2009 Amendment 1 - IEC standard current ratings Amendment by International Electrotechnical Commission, 06/16/2009
IEC 60738-1 Amd.1 Ed. 3.0 b:2009 Amendment 1 - Thermistors - Directly heated positive temperature coefficient - Part 1: Generic specification Amendment by International Electrotechnical Commission, 05/26/2009
IEC 60092-305 Amd.1 Ed. 3.0 b:1989 Amendment 1 - Electrical installations in ships. Part 305: Equipment - Accumulator (storage) batteries Amendment by International Electrotechnical Commission, 07/15/1989
IEC 60268-11 Amd.1 Ed. 2.0 b:1989 Amendment 1 - Sound system equipment. Part 11: Application of connectors for the interconnection of sound system components Amendment by International Electrotechnical Commission, 12/31/1989
IEC 60856 Amd.1 Ed. 1.0 b:1991 Amendment 1 - Pre-recorded optical reflective videodisk system 'Laser vision' 50Hz/625 lines - PAL Amendment by International Electrotechnical Commission, 07/18/1991
IEC 60721-3-6 Amd.1 Ed. 1.0 b:1991 Amendment 1 - Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Ship environment Amendment by International Electrotechnical Commission, 07/03/1991
IEC 60268-12 Amd.1 Ed. 2.0 b:1991 Amendment 1 - Sound system equipment. Part 12: Application of connectors for broadcast and similar use Amendment by International Electrotechnical Commission, 05/28/1991
IEC 60268-2 Amd.1 Ed. 2.0 b:1991 Amendment 1 - Sound system equipment. Part 2: Explanation of general terms and calculation methods Amendment by International Electrotechnical Commission, 05/28/1991
IEC 60857 Amd.1 Ed. 1.0 b:1991 Amendment 1 - Pre-recorded optical reflective videodisk system 'Laser vision' 60Hz/525 lines - M/NTSC Amendment by International Electrotechnical Commission, 07/18/1991