Обозначение | Заглавие на русском языке | Статус | Язык документа | Цена (с НДС 20%) в рублях |
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Hearing aids - Part 7:Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
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Hearing aids - Part 8:Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions
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Hearing aids - Part 9: Methods of measurement of characteristics of hearing aids with bone vibrator output
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Hearing aids - Part 11: Symbols and other markings on hearing aids and related equipment
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Hearing aids - Part 12: Dimensions of electrical connector systems
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Hearing aids - Part 13:Electromagnetic compatibility(EMC)
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Hearing aids - Part 14: Specification of a digital interface device
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Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
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Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
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Standard conditions for use prior to and during the testing of solid electrical insulating materials
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Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results
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Electrical insulating materials - Thermal endurance properties - Part 2:Determination of thermal endurance properties of electrical insulating materials - Choice of test criteria
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Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance
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Guide for the determination of thermal endurance properties of electrical insulating materials - Part 4:Ageing ovens - Section 1:Single-chamber ovens
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Electrical insulating materials - Thermal endurance properties - Part 4 - 2:Ageing ovens - Precision ovens for use up to 300 в„ѓ
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Electrical insulating materials - Thermal endurance properties - Part 4-3: Ageing ovens - Multi-chamber ovens
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Electrical strength of insulating materials - Test methods - Part 1: Tests at power frequencies
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Electric strength of insulating materials - Test methods - Part 2: Additional requirements for tests using direct voltage
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Electrical strength of insulating materials - Test methods - Part 3: Additional requirements for 1.2/50 Вµs impulse tests
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High-voltage test techniques - Partial discharge measurements
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