Printed circuit boards. Basic dimensions
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Switching devices. Basic parameters
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Push-button and key module switches and circuit breakers. General specifications
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Fixtures for spindle-operated electronic components. Basic dimensions
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Optoelectronic switches of logic signals. Basic parameters
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Optoelectronic commutators of analogue signal. Basic parameters
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Optoelectronic commutators. Basic parameters
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Switches, hardware and electric connectors. General requirements for measuring electric parameters
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Electromechanical radio components. Method of electric and mechanical testing for wear resistance
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Electromechanical radio components. Test method of confining force of elastic contacts
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Electromechanical radio components. Method of testing cable clamp strength to cable bending
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Electromechanical radio components. Method of testing cable clamp strength to cable rotation
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