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Fibre management systems and protective housings to be used in optical fibre communication systems. Product specifications - Unprotected microduct for category S and A. Original standard BS EN 50411-6-1-2022 in PDF full version. Additional info + preview on request

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Power line communication apparatus and systems used in low-voltage installations in the frequency range 1,6 MHz to 30 MHz - Residential, commercial and industrial environment - Immunity requirements. Original standard BS EN 50412-2-1-2005 in PDF full version. Additional info + preview on request

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Basic standard on measurement and calculation procedures for human exposure to electric, magnetic and electromagnetic fields (0 Hz - 300 GHz). Original standard BS EN 50413-2019 in PDF full version. Additional info + preview on request

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Test methods for analysis of lead in PVC taken from insulation and sheath of electric and optical fibre cables - Method A Total lead content determination with flame excitation atomic absorption spectrometry Method B: Qualitative analysis of lead by lead sulphide staining. Original standard BS EN 50414-2006 in PDF full version. Additional info + preview on request

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Household and similar electrical appliances. Safety. Particular requirements for commercial electric conveyor dishwashing machines. Original standard BS EN 50416-2005 + A1-2015 in PDF full version. Additional info + preview on request

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Marking of electrical and electronic equipment (EEE) in respect to separate collection of waste EEE (WEEE). Original standard BS EN 50419-2022 in PDF full version. Additional info + preview on request

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