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60947-6-2 AC-45a Switching of gas discharge lamps 60947-6-2 AC-45b Switching incandescent lamps 60947-6-2 AC-51 Induction-free or slightly inductive loads, resistance furnaces 60947-4-3 AC-52a Control of the stator winding of a slip-ring motor: 8-hour operation with starting currents for starting processes, maneuvering, operation 60947-4-2 AC-52b
Download QR code; Print/export Download as PDF; Printable version; In other projects ... IEC 60947; IEC 60950; IEC 61000; IEC 61000-3-2; IEC 61000-4-2; IEC 61000-4-5;
These components are deemed "well-tried components" and are listed in ISO 13849-2, Annexes A through D. Additionally, components that have been tested by the manufacturer and approved according to the relevant component safety standard, e.g., IEC 60947-5-5, are also considered well-tried. Since Category 1 is single channel, DC avg = NONE. CCF ...
IEC 60986 Short-circuit temperature limits of electric cables with rated voltages from 6 kV (U m = 7,2 kV) up to 30 kV (U m = 36 kV) IEC 60987 Nuclear power plants – Instrumentation and control important to safety – Hardware design requirements for computer-based systems
In December 2020, the second edition of PDF 2.0, ISO 32000-2:2020, was published, with clarifications, corrections, and critical updates to normative references [16] (ISO 32000-2 does not include any proprietary technologies as normative references). [17] In April 2023 the PDF Association made ISO 32000-2 available for download free of charge. [15]
ISO/IEC 13249-2:2003 Part 2: Full-Text; ISO/IEC 13249-3:2016 Part 3: Spatial; ISO/IEC 13249-5:2003 Part 5: Still image; ISO/IEC 13249-6:2006 Part 6: Data mining; ISO/IEC TS 13249-7:2013 Part 7: History; ISO/IEC 13250 Information technology – Topic Maps [Note 3] ISO/IEC 13251:2004 Collection of graphical symbols for office equipment
The IEC developed their own standards in parallel with the IEEE, with IEC 60625-2-1993 (IEC 625). In 2004, the IEEE and IEC combined their respective standards into a "dual logo" IEEE/IEC standard IEC 60488-2-2004, Part 2: Codes, Formats, Protocols and Common Commands, [11] replaces IEEE 488.2-1992 and IEC 60625-2-1993. [12]
The International Electrotechnical Vocabulary (IEV) is managed list of terms and definitions organized by the International Electrotechnical Commission (IEC), which is grouped in classes. It serves to promote the global unification of terminology in the field of electrotechnology, electronics and telecommunications.