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Specifications for particular types of winding wires - Polyimide enamelled round copper wire, class 220. Original standard BS EN 60317-7-1995 (2000) IEC 60317-7-1990 in PDF full version. Additional info + preview on request

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Specifications for particular types of winding wires - Polyesterimide enamelled round copper wire, class 180. Original standard BS EN 60317-8-2010 + A1-2024 in PDF full version. Additional info + preview on request

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Electroacoustics. Simulators of human head and ear - Ear simulator for the measurement of supra-aural and circumaural earphones. Original standard BS EN 60318-1-2009 in PDF full version. Additional info + preview on request

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Electroacoustics. Simulators of human head and ear - An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range. Original standard BS EN 60318-2-1998 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Electroacoustics. Simulators of human head and ear - Acoustic coupler for the calibration of supra-aural earphones used in audiometry. Original standard BS EN 60318-3-2015 in PDF full version. Additional info + preview on request

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Electroacoustics. Simulators of human head and ear - Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts. Original standard BS EN 60318-4-2010 in PDF full version. Additional info + preview on request

Document status: Active