STB PDF

Chemicals used for treatment of water intended for human consumption. Phosphoric acid. Original standard BS EN 974-2003 in PDF full version. Additional info + preview on request

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Sawn timber. Appearance grading of hardwoods - Oak and beech. Original standard BS EN 975-1-2009 (2010) in PDF full version. Additional info + preview on request

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Sawn timber. Appearance grading of hardwoods - Poplars. Original standard BS EN 975-2-2004 (2009) in PDF full version. Additional info + preview on request

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Underground tanks of glass-reinforced plastics (GRP). Horizontal cylindrical tanks for the non-pressure storage of liquid petroleum based fuels - Requirements and test methods for single wall tanks. Original standard BS EN 976-1-1997 in PDF full version. Additional info + preview on request

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Underground tanks of glass-reinforced plastics (GRP). Horizontal cylindrical tanks for the non-pressure storage of liquid petroleum based fuels - Transport, handling, storage and installation of single wall tanks. Original standard BS EN 976-2-1997 in PDF full version. Additional info + preview on request

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Underground tanks of glass-reinforced plastics (GRP). Method for one side exposure to fluids. Original standard BS EN 977-1998 in PDF full version. Additional info + preview on request

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