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Plastics. Unsaturated polyester resins. Determination of hydroxyl value. Original standard BS EN ISO 2554-1999 in PDF full version. Additional info + preview on request
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Plastics. Resins in the liquid state or as emulsions or dispersions. Determination of apparent viscosity using a single cylinder type rotational viscometer method. Original standard BS EN ISO 2555-2018 in PDF full version. Additional info + preview on request
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Plastics. Determination of the gas transmission rate of films and thin sheets under atmospheric pressure. Manometric method. Original standard BS EN ISO 2556-2001 in PDF full version. Additional info + preview on request
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Welding consumables. Covered electrodes for manual metal arc welding of non-alloy and fine grain steels. Classification. Original standard BS EN ISO 2560-2020 in PDF full version. Additional info + preview on request
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Geosynthetics. Determination of compression behaviour - Compressive creep properties. Original standard BS EN ISO 25619-1-2021 in PDF full version. Additional info + preview on request
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Geosynthetics. Determination of compression behaviour - Determination of short-term compression behaviour. Original standard BS EN ISO 25619-2-2015 in PDF full version. Additional info + preview on request
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