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Surface active agents. Detergents. Determination of anionic-active matter hydrolysable and non-hydrolysable under acid conditions. Original standard BS EN ISO 2870-2009 in PDF full version. Additional info + preview on request

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Vitreous and porcelain enamels. Determination of resistance to chemical corrosion. Determination of resistance to chemical corrosion by acids at room temperature. Original standard BS EN ISO 28706-1-2011 in PDF full version. Additional info + preview on request

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Vitreous and porcelain enamels. Determination of resistance to chemical corrosion - Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours. Original standard BS EN ISO 28706-2-2017 in PDF full version. Additional info + preview on request

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Vitreous and porcelain enamels. Determination of resistance to chemical corrosion - Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel or a tetragonal glass bottle. Original standard BS EN ISO 28706-3-2018 in PDF full version. Additional info + preview on request

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Vitreous and porcelain enamels. Determination of resistance to chemical corrosion - Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel. Original standard BS EN ISO 28706-4-2016 in PDF full version. Additional info + preview on request

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Vitreous and porcelain enamels. Determination of resistance to chemical corrosion. Determination of resistance to chemical corrosion in closed systems. Original standard BS EN ISO 28706-5-2011 in PDF full version. Additional info + preview on request

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