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Industrial communications networks. Profiles. Part 3. Functional safety fieldbuses. General rules and profile definitions

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Electromagnetic compatibility (EMC). Part 3-3. Limits. Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current

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Reprography. Micrography. Retrieval units for microforms or frames of microforms. General technical requirements

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Fixed resistors for use in electronic equipment. Part 6. Blank detail specification: fixed resistor networks with individually measurable resistors, of either different resistance values or different rated dissipations. Assessment level E

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

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Electromagnetic compatibility of technical equipment. Voltage dips, short interruptions and voltage variations immunity. Requirements and test methods

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