Belarus standards PDF

Leather. Per- and polyfluoroalkyl substances - Determination of non-volatile compounds by extraction method using liquid chromatography. Original standard BS EN ISO 23702-1-2023 in PDF full version. Additional info + preview on request

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Anaesthetic and respiratory equipment. Peak expiratory flow meters for the assessment of pulmonary function in spontaneously breathing humans. Original standard BS EN ISO 23747-2015 in PDF full version. Additional info + preview on request

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Soil quality. Determination of dehydrogenases activity in soils - Method using triphenyltetrazolium chloride (TTC). Original standard BS EN ISO 23753-1-2019 + A1-2020 in PDF full version. Additional info + preview on request

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Soil quality Determination of dehydrogenases activity in soils - Method using iodotetrazolium chloride (INT). Original standard BS EN ISO 23753-2-2019 + A1-2020 in PDF full version. Additional info + preview on request

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Anodizing of aluminium and its alloys. Determination of breakdown voltage and withstand voltage. Original standard BS EN ISO 2376-2019 in PDF full version. Additional info + preview on request

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Thermal insulating products for industrial installations. Determination of the coefficient of linear thermal expansion at sub-ambient temperatures. Original standard BS EN ISO 23766-2024 in PDF full version. Additional info + preview on request

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