Belarus standards PDF

Ventilation for buildings. Determining performance criteria for residential ventilation systems. Original standard BS EN 15665-2009 in PDF full version. Additional info + preview on request

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Building valves. Water pressure reducing valves and combination water reducing valves. Requirements and tests.. Original standard BS EN 1567-1999 (2009) in PDF full version. Additional info + preview on request

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Fire extinguishing media. Foam concentrates - Specification for medium expansion foam concentrates for surface application to water-immiscible liquids. Original standard BS EN 1568-1-2018 in PDF full version. Additional info + preview on request

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Fire extinguishing media. Foam concentrates - Specification for high expansion foam concentrates for surface application to water-immiscible liquids. Original standard BS EN 1568-2-2018 in PDF full version. Additional info + preview on request

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Fire extinguishing media. Foam concentrates - Specification for low expansion foam concentrates for surface application to water-immiscible liquids. Original standard BS EN 1568-3-2018 in PDF full version. Additional info + preview on request

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Fire extinguishing media. Foam concentrates - Specification for low expansion foam concentrates for surface application to water-miscible liquids. Original standard BS EN 1568-4-2018 in PDF full version. Additional info + preview on request

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