Ambulatory ECG recording system (holter system) (FOREIGN STANDARD)
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Clinical electrical thermometers with maximum device
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Audiometers -- Part 1: Pure-tone audiometers
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Electroacoustics -- Audiological equipment -- Part 1: Pure-tone audiometers (Foreign Standard)
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Audiometric equipment -- Part 1: Equipment for pure-tone and speech audiometry
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Audiometers -- Part 2: Equipment for speech audiometry
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