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Electromechanical telecom elementary relays of assessed quality - Generic specification and blank detail specification. Original standard BS EN 61811-1-2015 + A1-2026 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 61811-1-2015 + A2-2026

Household and similar electrical appliances. Safety - Particular requirements for amusement machines and personal service machines. Original standard BS EN IEC 60335-2-82-2022 + A1-2025 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 60335-2-82-2026 + A11-2026

Primary batteries - Physical and electrical specifications. Original standard BS EN IEC 60086-2-2021 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 60086-2-1-2026

Structures for mine shafts. Conveyances. Original standard BS ISO 19426-4-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS ISO 19426-4-2026

Chemicals used for treatment of water intended for human consumption - Ozone. Original standard BS EN 1278-2026 in PDF full version. Additional info + preview on request

Document status: Active

Automotive fuels - Determination of content of butoxy-benzene in middle distillates - Gas chromatographic method using a flame ionization detector (GC-FID). Original standard BS EN 18051-2026 in PDF full version. Additional info + preview on request

Document status: Active