Information technology. Automatic identification and data capture techniques. Guidelines for direct part marking with fluorescence composition and marking quality control
Secondary cells and batteries containing alkaline or other non-acid electrolytes. Secondary sealed nickel-metal hydride cells and batteries for use in industrial applications. Part 2. Safety requirements and test methods
United power system and isolated power systems. Relay protection and automation. Distance and overcurrent protection of power lines and equipment at voltage class 110–220 kV. Testing
€25
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