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Heating boilers - Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW. Terminology, requirements, testing and marking. Original standard BS EN 303-5-2021 + A1-2022 in PDF full version. Additional info + preview on request

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Heating boilers - Heating boilers with forced draught burners. Specific requirements for the domestic hot water operation and energy performance of water heaters and combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kW. Original standard BS EN 303-6-2019 in PDF full version. Additional info + preview on request

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Heating boilers. Gas-fired central heating boilers equipped with a forced draught burner of nominal heat output not exceeding 1000 kW. Original standard BS EN 303-7-2006 in PDF full version. Additional info + preview on request

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Test method for dry film lubricants. Solids content. Original standard BS EN 3030-1994 (1999) in PDF full version. Additional info + preview on request

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Test method for dry film lubricants. Thickness measurement. Original standard BS EN 3032-1994 (2000) in PDF full version. Additional info + preview on request

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Mechanical vibration - Laboratory method for evaluating vehicle seat vibration - Part 1: Basic requirements - Amendment 2 (ISO 10326-1:1992/Amd 2:2011). Original standard BS EN 30326-1-1994 + A2-2011 (2012) in PDF full version. Additional info + preview on request

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