Online Standards Store PDF

Printed boards and printed board assemblies. Design and use. Part 5-8. Attachment (land/joint) considerations. Area array components (BGA, FBGA, CGA, LGA)

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Control-cash and ticket-cash machines. General technical requirements

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Sound broadcasting digital. Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels. A part 3 (MPEG-4 audio). Code Excited Linear Prediction

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Optics and optical instruments. Laser and laser-related equipment. Test methods for laser beam power (energy) density distribution

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Electromechanical switches for use in electronic equipment. Blank detail specification for in-line package switches

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Health informatics. Risk management for IT-networks incorporating medical devices. Part 2-1. Step-by-step risk management of medical IT-networks. Practical applications and examples

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