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Measurement procedures for materials used in photovoltaic modules - Encapsulants. Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength. Original standard BS EN 62788-1-4-2016 + A1-2020 in PDF full version. Additional info + preview on request

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Measurement procedures for materials used in photovoltaic modules - Encapsulants. Measurement of change in linear dimensions of sheet encapsulation material resulting from applied thermal conditions. Original standard BS EN 62788-1-5-2016 (2017) in PDF full version. Additional info + preview on request

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Measurement procedures for materials used in photovoltaic modules - Encapsulants. Test methods for determining the degree of cure in Ethylene-Vinyl Acetate. Original standard BS EN 62788-1-6-2017 + A1-2020 in PDF full version. Additional info + preview on request

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Industrial electroheating equipment. Test methods for infrared emitters. Original standard BS EN 62798-2014 in PDF full version. Additional info + preview on request

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Measurement methods of a half-wavelength voltage and a chirp parameter for Mach-Zehnder optical modulators in high-frequency radio on fibre (RoF) systems. Original standard BS EN 62802-2017 in PDF full version. Additional info + preview on request

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Transmitting equipment for radiocommunication. Frequency response of optical-to-electric conversion device in high-frequency radio over fibre systems. Measurement method. Original standard BS EN 62803-2016 in PDF full version. Additional info + preview on request

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