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Transistors bipolar. Methods for measuring noise figure at low frequencies
Document status: Active
Electromagnetic compatibility of technical equipment. Immunity to nanosecond impulsive disturbance. Requirements and test methods
Document status: Cancelled
Control signals, line and acoustic signals of the single frequency signalling system for the trunk and intrazone telephone network. Electrical parameters and measuring methods
Document status: Active
Graphic technology. Process control for the production of half-tone colour separations, proof and production prints. Part 1. Parameters and measurement methods
Document status: Active
Motion-picture projectors for 35- and 70-mm films. Types. Basic technical data. Technical requirements
Document status: Active
Functional cathode-ray tubes. Methods for measurement of basic parameters
Document status: Active