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Harmonized system of quality assessment for electronic components. Generic specification: passive filter units for electromagnetic interference suppression. Original standard BS EN 133000-1997 (1999) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Communication systems for meters. Wireless M-Bus communication. Original standard BS EN 13757-4-2025 in PDF full version. Additional info + preview on request

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Harmonized system of quality assessment for electronic components. Blank detail specification: fixed power resistors (Assessment level S). Original standard BS EN 140201-1997 (1999) in PDF full version. Additional info + preview on request

Document status: Active

Harmonized system of quality assessment for electronic components. Blank detail specification: fixed power resistors (Assessment level M). Original standard BS EN 140202-1997 (1999) in PDF full version. Additional info + preview on request

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Harmonized system of quality assessment for electronic components. Blank detail specification: fixed power resistors (Assessment level H). Original standard BS EN 140203-1997 (1999) in PDF full version. Additional info + preview on request

Document status: Active

Liquid petroleum products - Determination of fatty acid methyl ester (FAME) content in middle distillates - Infrared spectrometry method. Original standard BS EN 14078-2025 in PDF full version. Additional info + preview on request

Document status: Active