Click here to purchase Gives standards on the following sub-categories of analogue integrated circuits: -operational amplifiers (having two inputs and one output); -audio-amplifiers, video-amplifiers and multichannel amplifiers for telecommunications; -R.F. and I.F. amplifiers; -voltage and current regulators; -analogue signal switching circuits. Should be used with IEC 60747-1 and 60748-1.
Connectors for electrical and electronic equipment – Part 7: Detail specification for up to 7 ways including PE or FE (data/power) and shield pin, free and fixed circular connectors for balanced single-pair data transmission with current-carrying capacity – Mechanical mating information, pin assignment and additional requirements for type 7 standard by International Electrotechnical Commission, 05/01/2023
Electric welding equipment – Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 Hz) – Part 3: Resistance welding equipment standard by International Electrotechnical Commission,