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Vacuum-enclosed prove tubes. Method of measurement of current of grid having positive potential with respect to cathode
Document status: Active
Electromagnetic compatibility of technical equipment. Railway systems and equipment. Part 3-1. Rolling stock. Requirements and test methods
Document status: Cancelled
Electromagnetic compatibility. Product family standard for audio, video, audio-visual and entertainment lighting control apparatus for professional use. Part 2. Immunity
Document status: Active
Electrical safety. Classification of interfaces for equipment to be connected to information and communications technology networks
Document status: Active
Electronic components. Storageability requirements and test methods
Document status: Active
Objective lenses. Method for measuring the vignetting
Document status: Active